Spaceship Discussion Thread

For discussion of specific patterns or specific families of patterns, both newly-discovered and well-known.
HartmutHolzwart
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Joined: June 27th, 2009, 10:58 am
Location: Germany

Re: Spaceship Discussion Thread

Post by HartmutHolzwart » June 3rd, 2018, 7:05 am

Nice one!

It would be interesting to see whether this wave connects to other 2c/5 parts.

Such short wide parts help to complete grey ships.

wildmyron
Posts: 1542
Joined: August 9th, 2013, 12:45 am
Location: Western Australia

Re: Spaceship Discussion Thread

Post by wildmyron » June 8th, 2018, 5:06 am

A 2c/5 ship with even bilateral symmetry (there don't seem to be many of these). There's likely a smaller completion with the same front-end - this is the first (and only) one I found. The front-end came from attempting to stabilize some 2c/5 waves I found (see below).

Code: Select all

x = 95, y = 40, rule = B3/S23
4b3o$3bo2bob2o$3b3o85bo$4b5o80b2o3bo$6b2o81b2o2bo$5bobo76b2o3b4obo$6bo
74b2obo$4bo75bobob2o$b4o2bo68bob2o2bo4bobo$2ob2o2bo41bo6bo2bo14b2o4bo
2b2ob4o$b2o2b2o45bo2bo18bo4bo3b2o3bo$25bo13bo2bo2b2o4b2o2bo18b5o7b2o$
20b3o2bobo11bo3bob2ob5obob2o29bo$4bo15b2o3b2o2bo4b2ob3o5bo12bo7bo3bobo
$3b3o2bo2bo2bo4bo7bob2o3b2ob2o2bo2bo14bob2o3b2obo3bo$2b2o6bo5bo2b3o5b
2ob3o4b2o3bo3b2o15b2o4b2o2bobo$4bo5bo7b2o8b2obo2bo2bob2o3bob2o11b2ob2o
3b3o2b2o2bo$5bobo4b3o6bo9bo6bo5b2o13b4o2bob2o$3b3obobo2b2ob2ob2obo10bo
bo3bo3b2o20b2o$7bobo23bo30b2ob2o$7bobo23bo30b2ob2o$3b3obobo2b2ob2ob2ob
o10bobo3bo3b2o20b2o$5bobo4b3o6bo9bo6bo5b2o13b4o2bob2o$4bo5bo7b2o8b2obo
2bo2bob2o3bob2o11b2ob2o3b3o2b2o2bo$2b2o6bo5bo2b3o5b2ob3o4b2o3bo3b2o15b
2o4b2o2bobo$3b3o2bo2bo2bo4bo7bob2o3b2ob2o2bo2bo14bob2o3b2obo3bo$4bo15b
2o3b2o2bo4b2ob3o5bo12bo7bo3bobo$20b3o2bobo11bo3bob2ob5obob2o29bo$25bo
13bo2bo2b2o4b2o2bo18b5o7b2o$b2o2b2o45bo2bo18bo4bo3b2o3bo$2ob2o2bo41bo
6bo2bo14b2o4bo2b2ob4o$b4o2bo68bob2o2bo4bobo$4bo75bobob2o$6bo74b2obo$5b
obo76b2o3b4obo$6b2o81b2o2bo$4b5o80b2o3bo$3b3o85bo$3bo2bob2o$4b3o!
A 2c/5 ship with odd bilateral symmetry and only a single cell in the leading edge:

Code: Select all

x = 35, y = 25, rule = B3/S23
21bo11b2o$19b3o7b2o2b2o$20bobo5bo2bo$27bo2bo$15b2o2bo3bobob3o$9bobob2o
b2ob3obo2bob2o$6bob2ob2o7b3o3b2o$5b2obo12bo3bo$4bo3b2o5bo$4bobo4bobo$
2bobo3bobo$b2ob2o2bob2obo$2o5b2obo3bo$b2ob2o2bob2obo$2bobo3bobo$4bobo
4bobo$4bo3b2o5bo$5b2obo12bo3bo$6bob2ob2o7b3o3b2o$9bobob2ob2ob3obo2bob
2o$15b2o2bo3bobob3o$27bo2bo$20bobo5bo2bo$19b3o7b2o2b2o$21bo11b2o!
I spent some time searching for 2c/5 waves as well as other short wide components. I don't seem to have the knack for setting up short wide searches which give results (sorry Hartmut) but here are a few longer waves which use the front-end shown in the first ship of this post:

Code: Select all

x = 81, y = 32, rule = B3/S23:T0,32
2bo21b5o23bo21b4o$b3o20b3o24b3o20b3o2b2o$o2b2o3bo11bo29bo2b2o3bo11bo$o
2bo4b3o6bo2bob3o25bo2bo4b3o6bo2bob3o$2obo3bo3b2o3b2o3b3ob2o2b2o19b2obo
3bo3b2o3b2o3b3ob2o2b2o$bob2o4bo2b3ob4o2b2ob2obo22bob2o4bo2b3ob4o2b2ob
2obo$bobobob2ob5o3b2o3b2o26bobobob2ob5o3b2o3b2o$b2o2bob3o41b2o2bob3o$b
2o2bob3o41b2o2bob3o$bobobob2ob5o3b2o3b2o26bobobob2ob5o3b2o3b2o$bob2o4b
o2b3ob4o2b2ob2obo22bob2o4bo2b3ob4o2b2ob2obo$2obo3bo3b2o3b2o3b3ob2o2b2o
19b2obo3bo3b2o3b2o3b3ob2o2b2o$o2bo4b3o6bo2bob3o25bo2bo4b3o6bo2bob3o$o
2b2o3bo11bo29bo2b2o3bo11bo$b3o20b3o24b3o20b3o2b2o$2bo21b5o23bo21b4o$2b
o21b5o23bo21b4o$b3o20b3o24b3o20b3o2b2o$o2b2o3bo11bo29bo2b2o3bo11bo$o2b
o4b3o6bo2bob3o25bo2bo4b3o6bo2bob3o$2obo3bo3b2o3b2o3b3ob2o2b2o19b2obo3b
o3b2o3b2o3b3ob2o2b2o$bob2o4bo2b3ob4o2b2ob2obo22bob2o4bo2b3ob4o2b2ob2ob
o$bobobob2ob5o3b2o3b2o26bobobob2ob5o3b2o3b2o$b2o2bob3o41b2o2bob3o$b2o
2bob3o41b2o2bob3o$bobobob2ob5o3b2o3b2o26bobobob2ob5o3b2o3b2o$bob2o4bo
2b3ob4o2b2ob2obo22bob2o4bo2b3ob4o2b2ob2obo$2obo3bo3b2o3b2o3b3ob2o2b2o
19b2obo3bo3b2o3b2o3b3ob2o2b2o$o2bo4b3o6bo2bob3o25bo2bo4b3o6bo2bob3o$o
2b2o3bo11bo29bo2b2o3bo11bo$b3o20b3o24b3o20b3o2b2o$2bo21b5o23bo21b4o!

Code: Select all

x = 43, y = 32, rule = B3/S23:T0,32
23b3o2b2o3b3o$b3o20bo3bo3b3o2bo$o2bo15b2o7bob2o2bo$o2bo3b3o7b4o3bo4bo
5b2o2bo$b2o6bobo5bo10bo5bo6bo$bobo2bo2b2ob2obo2b3obob2o2bo2b2ob4o4bo$
2b2obo4bo2bo3bo6b2o5b2ob3o2bo2bo$2bo2bob2o15b3o11b2o$2bo2bob2o15b3o11b
2o$2b2obo4bo2bo3bo6b2o5b2ob3o2bo2bo$bobo2bo2b2ob2obo2b3obob2o2bo2b2ob
4o4bo$b2o6bobo5bo10bo5bo6bo$o2bo3b3o7b4o3bo4bo5b2o2bo$o2bo15b2o7bob2o
2bo$b3o20bo3bo3b3o2bo$23b3o2b2o3b3o$23b3o2b2o3b3o$b3o20bo3bo3b3o2bo$o
2bo15b2o7bob2o2bo$o2bo3b3o7b4o3bo4bo5b2o2bo$b2o6bobo5bo10bo5bo6bo$bobo
2bo2b2ob2obo2b3obob2o2bo2b2ob4o4bo$2b2obo4bo2bo3bo6b2o5b2ob3o2bo2bo$2b
o2bob2o15b3o11b2o$2bo2bob2o15b3o11b2o$2b2obo4bo2bo3bo6b2o5b2ob3o2bo2bo
$bobo2bo2b2ob2obo2b3obob2o2bo2b2ob4o4bo$b2o6bobo5bo10bo5bo6bo$o2bo3b3o
7b4o3bo4bo5b2o2bo$o2bo15b2o7bob2o2bo$b3o20bo3bo3b3o2bo$23b3o2b2o3b3o!
I managed to stabilise the front connection, as seen above, but I haven't managed to finish the back of any of them. Here's one partial completion, though it's by no means more promising than any other search avenue.

Code: Select all

x = 40, y = 44, rule = B3/S23
35b2obo$5bo28b3obo$4b4o24b2obobo$3bo2b2o24b2obobobo$3bo5bo21bo3bob3o$
3bo4bo22b2o2b2o$4bo19b2o4bobobobo$5bobo15b2o4b2o5bo$5b2o15bo3bo8bo$2bo
b2o17b5ob2o4b2o$2o3bo18b2obo7bo$o6bo19bo$7o20b2o$26bo2bo$26bo2bo$3b3o
21bo2bo$2bo2bo15b2obo2bo$2bo2bo3b3o7b4obo6bo$3b2o6bobo5bo5bobo3bo$3bob
o2bo2b2ob2obo2b3o2b2ob2obo$4b2obo4bo2bo3bo5bo$4bo2bob2o$4bo2bob2o$4b2o
bo4bo2bo3bo5bo$3bobo2bo2b2ob2obo2b3o2b2ob2obo$3b2o6bobo5bo5bobo3bo$2bo
2bo3b3o7b4obo6bo$2bo2bo15b2obo2bo$3b3o21bo2bo$26bo2bo$26bo2bo$7o20b2o$
o6bo19bo$2o3bo18b2obo7bo$2bob2o17b5ob2o4b2o$5b2o15bo3bo8bo$5bobo15b2o
4b2o5bo$4bo19b2o4bobobobo$3bo4bo22b2o2b2o$3bo5bo21bo3bob3o$3bo2b2o24b
2obobobo$4b4o24b2obobo$5bo28b3obo$35b2obo!
The 5S project (Smallest Spaceships Supporting Specific Speeds) is now maintained by AforAmpere. The latest collection is hosted on GitHub and contains well over 1,000,000 spaceships.

Semi-active here - recovering from a severe case of LWTDS.

wildmyron
Posts: 1542
Joined: August 9th, 2013, 12:45 am
Location: Western Australia

Re: Spaceship Discussion Thread

Post by wildmyron » June 22nd, 2018, 6:35 am

Here's the two best partial completions I've been able to find for the 2c/5 wave posted above:

Code: Select all

x = 112, y = 78, rule = B3/S23
54b4o$54bo3b2o13bo$54b2o16b4o29bobo$58bo17bo27b2obo$47bob2o2bobo3bo12b
o4bo24b2o4bo$46b2o3bo9b2o2bo2bo3b2o3bo10b2o12b2o3bo$45bo2b2obo5b2o2b2o
bo2b3o2b2o3bobo3b2ob2o2bo6b2obo7b2o$44b2o7b2o3bo3bobob2obobo5b3o3bobo
10b3ob5ob2o2b2o$41b2o2b2o3bo4bobo8bo2bo2b3obob2o2bob3o3bo8b2o$40b4o2bo
3bo2bobo10bo5bo5b2o2bo7b3o4bo4b2o$35b2obo10bo17bo3bo4bobo3bo10b2o2bo4b
2o$5bo28b3obo2bo8b7o12bo6b3o8bo7bo$4b4o24b2obobo3bo9bo3bo$3bo2b2o24b2o
bobobo$3bo5bo21bo3bob4o$3bo4bo22b2o2b2o3bobo8bo$4bo19b2o4bobobobo7bo4b
5o7bo$5bobo15b2o4b2o5bo5b3ob5o4bo4bo21bo2b2o$5b2o15bo3bo8bo6bo5bobob2o
bobo2bobo18bo$2bob2o17b5ob2o4b2o11bo4bo3bo2bob4o15bo4bo$2o3bo18b2obo7b
o6bo5bob2o4bo7b2o15bob2o$o6bo19bo12b2o5b2ob2obo3b2obo4bobo14b2o$7o20b
2o11bo2b2obo2b2obo5b3o5bo14b2o$26bo2bo10b4ob4o10b5o9b3o4b3o$26bo2bo30b
o2b2obo6bo2b5o$3b3o21bo2bo33bo3bo3bob6obo$2bo2bo15b2obo2bo33b2o5bo3bo
5bo2bobo$2bo2bo3b3o7b4obo6bo39bo2bo$3b2o6bobo5bo5bobo3bo36b5o$3bobo2bo
2b2ob2obo2b3o2b2ob2obo37bobo3bo$4b2obo4bo2bo3bo5bo44b2obo$4bo2bob2o60b
2o3bo2bo$4bo2bob2o62b2o2bo$4b2obo4bo2bo3bo5bo46bo2bobo2bo$3bobo2bo2b2o
b2obo2b3o2b2ob2obo41b2o4bo$3b2o6bobo5bo5bobo3bo40b2o4b2o$2bo2bo3b3o7b
4obo6bo38b2obo3b3o$2bo2bo15b2obo2bo42bo3bo$3b3o21bo2bo39b2o5bo2bo$26bo
2bo42bobo2bo3bo$26bo2bo43b2o3bo2bo$3b3o21bo2bo42bo$2bo2bo15b2obo2bo44b
o2bobobo$2bo2bo3b3o7b4obo6bo39b2ob2o3bo$3b2o6bobo5bo5bobo3bo38b2ob2ob
2obo$3bobo2bo2b2ob2obo2b3o2b2ob2obo38bo4bo4b2o$4b2obo4bo2bo3bo5bo44b2o
2b2ob2ob2o$4bo2bob2o61b3o$4bo2bob2o$4b2obo4bo2bo3bo5bo$3bobo2bo2b2ob2o
bo2b3o2b2ob2obo$3b2o6bobo5bo5bobo3bo$2bo2bo3b3o7b4obo6bo$2bo2bo15b2obo
2bo$3b3o21bo2bo$26bo2bo$26bo2bo$7o20b2o$o6bo19bo$2o3bo18b2obo$2bob2o
17b5ob2o$5b2o15bo3bo$5bobo15b2o4bo$4bo19b2o3b3o$3bo4bo21bobo$3bo5bo19b
o5bob2o$3bo2b2o22bobob2obo$4b4o23bobobobob2o$5bo26b2obobo$35b2o2b2o$
34bo2bo$35b5o2bobo$35b4obobobo$38bobobobo$38bo$39b5ob4o$46bo2bo$45b3o!
The 5S project (Smallest Spaceships Supporting Specific Speeds) is now maintained by AforAmpere. The latest collection is hosted on GitHub and contains well over 1,000,000 spaceships.

Semi-active here - recovering from a severe case of LWTDS.

wildmyron
Posts: 1542
Joined: August 9th, 2013, 12:45 am
Location: Western Australia

Re: Spaceship Discussion Thread

Post by wildmyron » June 28th, 2018, 1:45 am

I decided to try a 2c/5 search with ikpx. After several rounds of trial and error with parameters I settled on a width 9 search with lookahead of 60, i.e.

Code: Select all

$ python ikpx.py -d ~/ikpx/odc5-w9k60 -f p1k60w9 -v 2c/5
No results were found prior to the search widening to width 10 (after about 20 CPU hours) and as far as I can tell, all the partials emitted were various continuations of the same frontend as this one (the longest):

Code: Select all

x = 114, y = 12, rule = B3/S23
39b2o2bobo$3bo38bo41bobo5bo$bobo4bo27bob2obobo2bo13bo23b2obo4bo2b2o6bo
bo5b2o$2ob3o14bo8bo4b2ob2o4b2o4bo3bobo2b2obo15bo5bo3bo4bob4o5bobo4bo2b
o$b2obo6bo7bo7b2ob5o3bo2b2o3bo3bobo4b2ob3o8bo3b2o2bobo3b2o2b3o6bo2bo4b
o2b2ob2o$6b2o3bo7bo2bobobo3b3o2b3o8b3obobo2b5o2b3obo3b3o2b2o3b2o2bo3b
2obob8o2b3obo5bo$5bo3bo2bo6b2o3b2o3bo16b2o3b2obo2bo2bo2bo3bo7bo2bob2o
3b2ob2o4bo3b3o5bob3o$6b2o6bobo13b2o21bo3b2o2bo7b2obo2bo8b2o8bo2bo2bo3b
o3bobobo$6b2obob2o2b4ob5o2bo26bo3bobo3bo4bo6b2o7bo9bobo2bo3bo4bo3bo$9b
o5b2o4bo4bo31bobo4b2o19bo9bo3bob2o7b2o$10bo5bo3bo46bo43bobo$18bo!
There's no ship I could find with that frontend (except for a 70 cell ship with even bilateral symmetry) so I thought it would be nice to find an asymmetric completion for it. After some JLS-ing and comparison with known ships I found it can exist as a pushalong for a common frontend in the small ship collection. Here is the smallest complete ship with minimum pop of 126 cells.

Code: Select all

x = 55, y = 13, rule = B3/S23
50bobo$48b3o3bo$3bo38b2o3bo5bo$bobo4bo32bo4b2o$2ob3o14bo15bo2bo2bo3bo
4bo$b2obo6bo7bo7b3o2b2ob2o3bo3b2obo2bo$6b2o3bo7bo2bobobo4b2obo5bo2b2o$
5bo3bo2bo6b2o3b2o3bo2bo2b5obo2b2obobo$6b2o6bobo16bo6bo6bo2bo$6b2obob2o
2b4ob5o2bo6b3ob3o6bo2bo$9bo5b2o4bo4bo9bobo3bo5bob2o$10bo5bo3bo21bo5bo$
18bo32bo!
The 5S project (Smallest Spaceships Supporting Specific Speeds) is now maintained by AforAmpere. The latest collection is hosted on GitHub and contains well over 1,000,000 spaceships.

Semi-active here - recovering from a severe case of LWTDS.

User avatar
2718281828
Posts: 738
Joined: August 8th, 2017, 5:38 pm

Re: Spaceship Discussion Thread

Post by 2718281828 » July 3rd, 2018, 8:10 am

AforAmpere wrote:C/8 diagonal partial, searched up to w6 with gfind in all symmetries, how much has been previously searched?

Code: Select all

x = 28, y = 29, rule = B3/S23
5$17bo2$16bo2$13bob2o$22bo$12b3o5bo$13bob4obo$17bo$9bo4bo$8bobo3bo2bo$
11bo4b2o$11bo2bo$8bo2bob2o$5bo2bobo$3bo2bobo$4b2o2b2o$4bobob2o$5b2obo$
6b2o!
Asymmetric search for c/8 diagonal with width 9 is negative (after a good day of computing). These as the best partials, maybe they can be used to build a symmetric c/8 ship

Code: Select all

x = 101, y = 24, rule = B3/S23
4bo25bo30bo18bo18bo$4bo25bo30b2o17bo18b2o$3bobo23bobo27bo2bo19bo14bo2b
o$5bo25bo25b2o21b3o12b2o$3b2ob2o21b2ob2o23b2o20bo15b2o$4bo25bo28bo19bo
2bo14bo$4bo2bo22bo2bo25bo19bobo15bo$4b2obo22b2obo44b2obo$2bo2bo22bo2bo
28bo18bobo13bo2b2o$2bobo23bobo28b2obo16bob2o13b2o2bo$3bo25bo49bo2bo14b
2obo$60bo19b2o14bob2o$4b2o24b2o30bo17bobo$3b3o23b3o26bobob2o17b2o15bo$
2bo2bo22bo3bo23b3o2bo14b2o5bo14bo$2bo29b2o23bo19bobo2bo13b2o$3b2o27b3o
22bo20bo3bo12bobobo$33bo27b3o13bo3bo13bo4bo$ob3o51bobo2b3o13bo3b3o9b2o
$3ob2o23b4o23bob2obo14bo4bobo9b2obo2b2o$bo3bo25b3o26b2o14bo3bo13bo4bo$
o2bo2bo22b2o2bobo21b2o3bo$o2b2ob2o24bo2bo41b2o3b2o$29bo4b2o!
Something along those lines (maybe even using lls or similar methods):

Code: Select all

x = 30, y = 30, rule = B3/S23
2bo$2bo$bobo$3bo$b2ob2o$2bo$2bo2bo$2b2obo$o2bo$obo$bo2$2b2o$b3o$o3bo$
4b2o$4b3o$5bo2$b4o$3b3o$b2o2bobo$4bo2b2o$bo4bo6bo$8b2o2b3o7b2obo$7bob
2o2b3o9bo$9b2o5b2o3b2o3b2o$8bobo5b2o2bob4o2b2o$6bobobo5bo2bo5bobo$15bo
4b2o!

wildmyron
Posts: 1542
Joined: August 9th, 2013, 12:45 am
Location: Western Australia

Re: Spaceship Discussion Thread

Post by wildmyron » July 6th, 2018, 6:53 am

@2718281828: Hmm, that's not as promising as I hoped it would be considering the jump in width, though gfind and zfind do search very different parts of the search spaces for diagonal ships. Could you please include the program (presumably zfind) and version used to run that search?

I'm not sure that trying to combine asymmetric partials like that is going to be fruitful. I think you're better off running gfind with a symmetric mode instead (or WLS/JLS as they're reported to be faster for diagonal searches).

----

I managed to complete the backend for the 2c/5 wave posted above.

Code: Select all

x = 135, y = 94, rule = B3/S23
78bo25bo4b2o17bo3bo$78bo23b4o3b2o2b3o5bob2o3bo2b2o$74b2obo14b2o4b2ob3o
bo3b3o7bobob2o2bob2o$75bob2o7bo4bo3b5o3b3o7b2ob2ob2ob3o$71b2obo5bob4o
2bo2bo3b2o5b2o12b2o14b2o$68b4o4b2ob2obobobo3bob2obob2o3b3o2b5o3b2o7bo
7bo$67b2ob3o4b2o5bo5bobo4bo4bo2bo2b4o4bobo6b3ob2obobo$44bo3bo3bo15b2o
9b3obo2bo6b4o2bobo3bo5bo4bo12b2o$43bo2b3o2bob2o26bob2o2b3o3b2o11b4o7b
3o6b5o$35bo3bo3bo10b5o49bob2o6bo8b2o$5b2o27bo3b2o3b10o8b3o3bo51bo$5bo
2bo24bo7b3o11bobob2obo2b2o3bo$4bo3b2o22bobobob2o2b2obob4o8b2obo3bo$3b
3o2b2o22bobobobo2b2o5bo3b4obo3b2o10b2o13b3o$4b2o25bob3o2bo7bobo2bo3bo
2bo3b2o8b2obobo4b4o2b2o$5bo18b3o3b2ob2o2b2o4bobo3b2o3b2ob3ob2obob2o4bo
9bo2b2o2bo$5b2o17b2o4b3o4bo7bo3b2o3bo3b2o2bobob3ob2o5b2o4bobo2bo$23bo
3b3o6bo17bo4bobo9bo11bo5bo$2bo2bo18bo3b2o5b3o17b2o3b2o2bo11b3o2bob2o2b
2o$b2o2b3o16bo3bo7b2o22b2o4bo5bo3b2o2b4o$o3bo23bo37b6o4b2o2b3o$b7o19b
3o34b2o11bob2o7b4obo$2b5o20bo2bo33b2o12b2o8b2o2bo$5bo21b5o31bo3bo10b2o
8b2o3bo$4b3o20b3o34b4o22bo$3bo2b2o3bo11bo40b2o$3bo2bo4b3o6bo2bob3o$3b
2obo3bo3b2o3b2o3b3ob2o2b2o$4bob2o4bo2b3ob4o2b2ob2obo$4bobobob2ob5o3b2o
3b2o$4b2o2bob3o$4b2o2bob3o$4bobobob2ob5o3b2o3b2o$4bob2o4bo2b3ob4o2b2ob
2obo$3b2obo3bo3b2o3b2o3b3ob2o2b2o$3bo2bo4b3o6bo2bob3o$3bo2b2o3bo11bo$
4b3o20b3o$5bo21b5o$5bo21b5o$4b3o20b3o$3bo2b2o3bo11bo$3bo2bo4b3o6bo2bob
3o$3b2obo3bo3b2o3b2o3b3ob2o2b2o$4bob2o4bo2b3ob4o2b2ob2obo$4bobobob2ob
5o3b2o3b2o$4b2o2bob3o$4b2o2bob3o$4bobobob2ob5o3b2o3b2o$4bob2o4bo2b3ob
4o2b2ob2obo$3b2obo3bo3b2o3b2o3b3ob2o2b2o$3bo2bo4b3o6bo2bob3o$3bo2b2o3b
o11bo$4b3o20b3o$5bo21b5o$5bo21b5o$4b3o20b3o$3bo2b2o3bo11bo$3bo2bo4b3o
6bo2bob3o$3b2obo3bo3b2o3b2o3b3ob2o2b2o$4bob2o4bo2b3ob4o2b2ob2obo$4bobo
bob2ob5o3b2o3b2o$4b2o2bob3o$4b2o2bob3o$4bobobob2ob5o3b2o3b2o$4bob2o4bo
2b3ob4o2b2ob2obo$3b2obo3bo3b2o3b2o3b3ob2o2b2o$3bo2bo4b3o6bo2bob3o$3bo
2b2o3bo11bo40b2o$4b3o20b3o34b4o22bo$5bo21b5o31bo3bo10b2o8b2o3bo$2b5o
20bo2bo33b2o12b2o8b2o2bo$b7o19b3o34b2o11bob2o7b4obo$o3bo23bo37b6o4b2o
2b3o$b2o2b3o16bo3bo7b2o22b2o4bo5bo3b2o2b4o$2bo2bo18bo3b2o5b3o17b2o3b2o
2bo11b3o2bob2o2b2o$23bo3b3o6bo17bo4bobo9bo11bo5bo$5b2o17b2o4b3o4bo7bo
3b2o3bo3b2o2bobob3ob2o5b2o4bobo2bo$5bo18b3o3b2ob2o2b2o4bobo3b2o3b2ob3o
b2obob2o4bo9bo2b2o2bo$4b2o25bob3o2bo7bobo2bo3bo2bo3b2o8b2obobo4b4o2b2o
$3b3o2b2o22bobobobo2b2o5bo3b4obo3b2o10b2o13b3o$4bo3b2o22bobobob2o2b2ob
ob4o8b2obo3bo$5bo2bo24bo7b3o11bobob2obo2b2o3bo$5b2o27bo3b2o3b10o8b3o3b
o51bo$35bo3bo3bo10b5o49bob2o6bo8b2o$43bo2b3o2bob2o26bob2o2b3o3b2o11b4o
7b3o6b5o$44bo3bo3bo15b2o9b3obo2bo6b4o2bobo3bo5bo4bo12b2o$67b2ob3o4b2o
5bo5bobo4bo4bo2bo2b4o4bobo6b3ob2obobo$68b4o4b2ob2obobobo3bob2obob2o3b
3o2b5o3b2o7bo7bo$71b2obo5bob4o2bo2bo3b2o5b2o12b2o14b2o$75bob2o7bo4bo3b
5o3b3o7b2ob2ob2ob3o$74b2obo14b2o4b2ob3obo3b3o7bobob2o2bob2o$78bo23b4o
3b2o2b3o5bob2o3bo2b2o$78bo25bo4b2o17bo3bo!
Not particularly useful but the search process has been enlightening for me. There were many more dead-ends in that search than I care to remember.

----
wildmyron wrote:There's no ship I could find with that frontend (except for a 70 cell ship with even bilateral symmetry) so I thought it would be nice to find an asymmetric completion for it. After some JLS-ing and comparison with known ships I found it can exist as a pushalong for a common frontend in the small ship collection. Here is the smallest complete ship with minimum pop of 126 cells.

Code: Select all

x = 55, y = 13, rule = B3/S23
50bobo$48b3o3bo$3bo38b2o3bo5bo$bobo4bo32bo4b2o$2ob3o14bo15bo2bo2bo3bo
4bo$b2obo6bo7bo7b3o2b2ob2o3bo3b2obo2bo$6b2o3bo7bo2bobobo4b2obo5bo2b2o$
5bo3bo2bo6b2o3b2o3bo2bo2b5obo2b2obobo$6b2o6bobo16bo6bo6bo2bo$6b2obob2o
2b4ob5o2bo6b3ob3o6bo2bo$9bo5b2o4bo4bo9bobo3bo5bob2o$10bo5bo3bo21bo5bo$
18bo32bo!
Turns out there is a ship with that frontend, or at least most of it. It's in Sokwe's width 13 knightt search results. At the same time I had a look through the other 2c/5 results which I seem to have forgotten about.
wildmyron wrote:A 2c/5 ship with even bilateral symmetry (there don't seem to be many of these).
Entirely untrue
The 5S project (Smallest Spaceships Supporting Specific Speeds) is now maintained by AforAmpere. The latest collection is hosted on GitHub and contains well over 1,000,000 spaceships.

Semi-active here - recovering from a severe case of LWTDS.

Sokwe
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Re: Spaceship Discussion Thread

Post by Sokwe » July 6th, 2018, 8:15 am

wildmyron wrote:I managed to complete the backend for the 2c/5 wave posted above.
It can be reduced by using a well known component:

Code: Select all

x = 94, y = 98, rule = B3/S23
84b2ob2o$83bo$78bo3b2ob2o$78bo4bo3bo$74b2obo8bo$75bob2o$71b2obo5bo2bo$
68b4o4b2ob4o3bo$67b2ob3o4b2o$44bo3bo3bo15b2o9bo5bo$43bo2b3o2bob2o24bob
2o$35bo3bo3bo10b5o$5b2o27bo3b2o3b10o8b3o3bo$5bo2bo24bo7b3o11bobob2obo
2b2o3bo$4bo3b2o22bobobob2o2b2obob4o8b2obo3bo$3b3o2b2o22bobobobo2b2o5bo
3b4obo3b2o10b2o13b3o$4b2o25bob3o2bo7bobo2bo3bo2bo3b2o8b2obobo4b4o2b2o$
5bo18b3o3b2ob2o2b2o4bobo3b2o3b2ob3ob2obob2o4bo9bo2b2o2bo$5b2o17b2o4b3o
4bo7bo3b2o3bo3b2o2bobob3ob2o5b2o4bobo2bo$23bo3b3o6bo17bo4bobo9bo11bo5b
o$2bo2bo18bo3b2o5b3o17b2o3b2o2bo11b3o2bob2o2b2o$b2o2b3o16bo3bo7b2o22b
2o4bo5bo3b2o2b4o$o3bo23bo37b6o4b2o2b3o$b7o19b3o34b2o11bob2o7b4obo$2b5o
20bo2bo33b2o12b2o8b2o2bo$5bo21b5o31bo3bo10b2o8b2o3bo$4b3o20b3o34b4o22b
o$3bo2b2o3bo11bo40b2o$3bo2bo4b3o6bo2bob3o$3b2obo3bo3b2o3b2o3b3ob2o2b2o
$4bob2o4bo2b3ob4o2b2ob2obo$4bobobob2ob5o3b2o3b2o$4b2o2bob3o$4b2o2bob3o
$4bobobob2ob5o3b2o3b2o$4bob2o4bo2b3ob4o2b2ob2obo$3b2obo3bo3b2o3b2o3b3o
b2o2b2o$3bo2bo4b3o6bo2bob3o$3bo2b2o3bo11bo$4b3o20b3o$5bo21b5o$5bo21b5o
$4b3o20b3o$3bo2b2o3bo11bo$3bo2bo4b3o6bo2bob3o$3b2obo3bo3b2o3b2o3b3ob2o
2b2o$4bob2o4bo2b3ob4o2b2ob2obo$4bobobob2ob5o3b2o3b2o$4b2o2bob3o$4b2o2b
ob3o$4bobobob2ob5o3b2o3b2o$4bob2o4bo2b3ob4o2b2ob2obo$3b2obo3bo3b2o3b2o
3b3ob2o2b2o$3bo2bo4b3o6bo2bob3o$3bo2b2o3bo11bo$4b3o20b3o$5bo21b5o$5bo
21b5o$4b3o20b3o$3bo2b2o3bo11bo$3bo2bo4b3o6bo2bob3o$3b2obo3bo3b2o3b2o3b
3ob2o2b2o$4bob2o4bo2b3ob4o2b2ob2obo$4bobobob2ob5o3b2o3b2o$4b2o2bob3o$
4b2o2bob3o$4bobobob2ob5o3b2o3b2o$4bob2o4bo2b3ob4o2b2ob2obo$3b2obo3bo3b
2o3b2o3b3ob2o2b2o$3bo2bo4b3o6bo2bob3o$3bo2b2o3bo11bo40b2o$4b3o20b3o34b
4o22bo$5bo21b5o31bo3bo10b2o8b2o3bo$2b5o20bo2bo33b2o12b2o8b2o2bo$b7o19b
3o34b2o11bob2o7b4obo$o3bo23bo37b6o4b2o2b3o$b2o2b3o16bo3bo7b2o22b2o4bo
5bo3b2o2b4o$2bo2bo18bo3b2o5b3o17b2o3b2o2bo11b3o2bob2o2b2o$23bo3b3o6bo
17bo4bobo9bo11bo5bo$5b2o17b2o4b3o4bo7bo3b2o3bo3b2o2bobob3ob2o5b2o4bobo
2bo$5bo18b3o3b2ob2o2b2o4bobo3b2o3b2ob3ob2obob2o4bo9bo2b2o2bo$4b2o25bob
3o2bo7bobo2bo3bo2bo3b2o8b2obobo4b4o2b2o$3b3o2b2o22bobobobo2b2o5bo3b4ob
o3b2o10b2o13b3o$4bo3b2o22bobobob2o2b2obob4o8b2obo3bo$5bo2bo24bo7b3o11b
obob2obo2b2o3bo$5b2o27bo3b2o3b10o8b3o3bo$35bo3bo3bo10b5o$43bo2b3o2bob
2o24bob2o$44bo3bo3bo15b2o9bo5bo$67b2ob3o4b2o$68b4o4b2ob4o3bo$71b2obo5b
o2bo$75bob2o$74b2obo8bo$78bo4bo3bo$78bo3b2ob2o$83bo$84b2ob2o!
-Matthias Merzenich

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Re: Spaceship Discussion Thread

Post by 2718281828 » July 6th, 2018, 6:55 pm

wildmyron wrote:@2718281828: Hmm, that's not as promising as I hoped it would be considering the jump in width, though gfind and zfind do search very different parts of the search spaces for diagonal ships. Could you please include the program (presumably zfind) and version used to run that search?
I used ntzfind 3.1 for finding these partials. CPU time about 50000s.

I also tried gfind, it allows for symmetric diagonal searches which is nice. But the version that I use does not provide any partials which makes it a bit frustrating to use.

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Location: Germany

Re: Spaceship Discussion Thread

Post by HartmutHolzwart » July 8th, 2018, 8:33 am

Here is a completion for an even c/5 wave:

Code: Select all

x = 196, y = 94, rule = B3/S23
5$20b2o3b2o8b2o3b2o8b2o3b2o8b2o3b2o8b2o3b2o8b2o3b2o8b2o3b2o8b2o3b2o8b
2o3b2o8b2o3b2o8b2o3b2o$20b2o3b2o8b2o3b2o8b2o3b2o8b2o3b2o8b2o3b2o8b2o3b
2o8b2o3b2o8b2o3b2o8b2o3b2o8b2o3b2o8b2o3b2o$12b2o8bobo12bobo12bobo12bob
o12bobo12bobo12bobo12bobo12bobo12bobo12bobo8b2o$11b2obo2b2o2b2ob2o2b2o
2b2o2b2ob2o2b2o2b2o2b2ob2o2b2o2b2o2b2ob2o2b2o2b2o2b2ob2o2b2o2b2o2b2ob
2o2b2o2b2o2b2ob2o2b2o2b2o2b2ob2o2b2o2b2o2b2ob2o2b2o2b2o2b2ob2o2b2o2b2o
2b2ob2o2b2o2bob2o$10bobob4ob2obobob2ob4ob2obobob2ob4ob2obobob2ob4ob2ob
obob2ob4ob2obobob2ob4ob2obobob2ob4ob2obobob2ob4ob2obobob2ob4ob2obobob
2ob4ob2obobob2ob4ob2obobob2ob4obobo$9bo5bobo4bobo4bo2bo4bobo4bo2bo4bob
o4bo2bo4bobo4bo2bo4bobo4bo2bo4bobo4bo2bo4bobo4bo2bo4bobo4bo2bo4bobo4bo
2bo4bobo4bo2bo4bobo4bobo5bo$8bo5bo3bo9bo4bo9bo4bo9bo4bo9bo4bo9bo4bo9bo
4bo9bo4bo9bo4bo9bo4bo9bo4bo9bo3bo5bo$9b2o11bobo12bobo12bobo12bobo12bob
o12bobo12bobo12bobo12bobo12bobo12bobo11b2o$12b2o6b3ob3o8b3ob3o8b3ob3o
8b3ob3o8b3ob3o8b3ob3o8b3ob3o8b3ob3o8b3ob3o8b3ob3o8b3ob3o6b2o$13bo6b2o
3b2o8b2o3b2o8b2o3b2o8b2o3b2o8b2o3b2o8b2o3b2o8b2o3b2o8b2o3b2o8b2o3b2o8b
2o3b2o8b2o3b2o6bo$8bo12bobobo10bobobo10bobobo10bobobo10bobobo10bobobo
10bobobo10bobobo10bobobo10bobobo10bobobo12bo$8b5o8bo3bo10bo3bo10bo3bo
10bo3bo10bo3bo10bo3bo10bo3bo10bo3bo10bo3bo10bo3bo10bo3bo8b5o$8b5o7bo5b
o8bo5bo8bo5bo8bo5bo8bo5bo8bo5bo8bo5bo8bo5bo8bo5bo8bo5bo8bo5bo7b5o$11bo
bo6bo5bo8bo5bo8bo5bo8bo5bo8bo5bo8bo5bo8bo5bo8bo5bo8bo5bo8bo5bo8bo5bo6b
obo$20bo5bo8bo5bo8bo5bo8bo5bo8bo5bo8bo5bo8bo5bo8bo5bo8bo5bo8bo5bo8bo5b
o$6bob2o2b2o4bo3bobo3bo4bo3bobo3bo4bo3bobo3bo4bo3bobo3bo4bo3bobo3bo4bo
3bobo3bo4bo3bobo3bo4bo3bobo3bo4bo3bobo3bo4bo3bobo3bo4bo3bobo3bo4b2o2b
2obo$6bo3b4o8bobo12bobo12bobo12bobo12bobo12bobo12bobo12bobo12bobo12bob
o12bobo8b4o3bo$6bo4bobo4b2o7b2o4b2o7b2o4b2o7b2o4b2o7b2o4b2o7b2o4b2o7b
2o4b2o7b2o4b2o7b2o4b2o7b2o4b2o7b2o4b2o7b2o4bobo4bo$8b2obo9b2ob2o10b2ob
2o10b2ob2o10b2ob2o10b2ob2o10b2ob2o10b2ob2o10b2ob2o10b2ob2o10b2ob2o10b
2ob2o9bob2o$9bob3o8bobo12bobo12bobo12bobo12bobo12bobo12bobo12bobo12bob
o12bobo12bobo8b3obo$10bo2b2o5bobobobo8bobobobo8bobobobo8bobobobo8bobob
obo8bobobobo8bobobobo8bobobobo8bobobobo8bobobobo8bobobobo5b2o2bo$11b4o
4bo7bo6bo7bo6bo7bo6bo7bo6bo7bo6bo7bo6bo7bo6bo7bo6bo7bo6bo7bo6bo7bo4b4o
$7b2o10bo7bo6bo7bo6bo7bo6bo7bo6bo7bo6bo7bo6bo7bo6bo7bo6bo7bo6bo7bo6bo
7bo10b2o$7b2o9bo9bo4bo9bo4bo9bo4bo9bo4bo9bo4bo9bo4bo9bo4bo9bo4bo9bo4bo
9bo4bo9bo9b2o$17bo3bo3bo3bo2bo3bo3bo3bo2bo3bo3bo3bo2bo3bo3bo3bo2bo3bo
3bo3bo2bo3bo3bo3bo2bo3bo3bo3bo2bo3bo3bo3bo2bo3bo3bo3bo2bo3bo3bo3bo2bo
3bo3bo3bo$10b3o4bo3b2ob2o3bo2bo3b2ob2o3bo2bo3b2ob2o3bo2bo3b2ob2o3bo2bo
3b2ob2o3bo2bo3b2ob2o3bo2bo3b2ob2o3bo2bo3b2ob2o3bo2bo3b2ob2o3bo2bo3b2ob
2o3bo2bo3b2ob2o3bo4b3o$8b2o3bo8bobo12bobo12bobo12bobo12bobo12bobo12bob
o12bobo12bobo12bobo12bobo8bo3b2o$8bo2b2o171b2o2bo$6bo14bo3bo10bo3bo10b
o3bo10bo3bo10bo3bo10bo3bo10bo3bo10bo3bo10bo3bo10bo3bo10bo3bo14bo$6bo2b
4o7bo5bo8bo5bo8bo5bo8bo5bo8bo5bo8bo5bo8bo5bo8bo5bo8bo5bo8bo5bo8bo5bo7b
4o2bo$7bo4b2o8b3o12b3o12b3o12b3o12b3o12b3o12b3o12b3o12b3o12b3o12b3o8b
2o4bo$9bo9b2o5b2o6b2o5b2o6b2o5b2o6b2o5b2o6b2o5b2o6b2o5b2o6b2o5b2o6b2o
5b2o6b2o5b2o6b2o5b2o6b2o5b2o9bo$9b3o173b3o$10b2o173b2o$9b4o171b4o$8b3o
b2o169b2ob3o$7bo5bo169bo5bo$8b2o2bo171bo2b2o$12bobo167bobo$10bo3bo167b
o3bo$10bo3bo167bo3bo$11bo173bo$12bo171bo$11bobo169bobo$14bo167bo$10bo
3bo167bo3bo$9bo4bo167bo4bo$8bobobobo167bobobobo$9bo177bo$11bo2bo167bo
2bo$9b2o2b2o167b2o2b2o$8bo4b2o167b2o4bo$9bo177bo$13bo169bo$11b3o169b3o
2$9b3o173b3o2$7b2o3b2o169b2o3b2o2$6bo3bo3bo167bo3bo3bo$6bo7bo167bo7bo$
6bo2bobo2bo167bo2bobo2bo$6b2obobob2o167b2obobob2o$7bobobobo169bobobobo
$8b2ob2o171b2ob2o3$9b3o173b3o$8bobobo171bobobo$7bo5bo169bo5bo$7bo5bo
169bo5bo$8b2ob2o171b2ob2o$6b3o3b3o167b3o3b3o$6b2o5b2o167b2o5b2o$5bob2o
3b2obo165bob2o3b2obo$8bo3bo171bo3bo$3b3o9b3o161b3o9b3o$3b2ob3o3b3ob2o
161b2ob3o3b3ob2o$4b4o5b4o163b4o5b4o$5b3o5b3o165b3o5b3o!
I was just about to give up, when this turned up. I'm sure there is something smaller.

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Re: Spaceship Discussion Thread

Post by 2718281828 » July 9th, 2018, 10:40 am

c/6 asymmetric diagonal width 11 negative, best partial:

Code: Select all

x = 50, y = 51, rule = B3/S23
3$5bo17bo20bo$5b2o16b2o19b2o$6b2o16b2o17bo2bo$44b2o$3bobo15bobo20b2o$
3bob3o13bob3o18bo$3bo4bo12bo4bo18bo$5bo17bo21bo$5bo17bo17b4o$6bo17bo$
6bo17bo$6b2o16b2o14b2o$6b3o15b3o12bobo3bo$8b2o16b2o15b3o$2b2o3bo17bo
20bo$3bo41bo$7bo18bo12b3o$5b2ob2o13b2ob2o10bo3b3o$b2obob2o18b2o10b3o3b
2o$b2obo2bo16b2obo12bo4b2o$4b3o17b4o12bo2bo$4bo2bo18bo13b2o3bo$4b2ob2o
29b2obobo$4b2o18bo2bo15bo$3bo3bo16bob2o9bo2b4o$2bo21bo2bo$bo5bo29b3ob
3o$bo2bob2o15bobo15b3o$6bobo13b2ob2o14b2o$3bob3obo13bo2bo14b2o$8bo14bo
b2o10b3o3bo$23b2o13bo2bo3bo$8bo12b2ob2o11bo5b2obo$9b2o11bobo16bobo$5bo
3b2o9bob2obo$3b2obo3bo10bo4bo$7bo18b2o$3bo2b3o12b2o4b2o$5bo2bo12b2o5bo
$9bo11bo3bo2bo$bob2o17bo3bo$5b2ob2o10bobo2bobo$4b3o2bo10b2ob2obo$b2o5b
o13bo2b2o$2b2o5bo$2bo3b2ob2o!
c/7 asymmetric diagonal width 10 I have no final results (computer crashed after 125000s), anyway best partials on width 10:

Code: Select all

x = 34, y = 54, rule = B3/S23
7bo19bo$7bo19bo$7b2o18b2o$3b2o18b2o$4bo3b3o13bo3b3o2$6b3o17b3o$5bobo
17bobo$5b3o17b3o$5b2o18b2o$6bo19bo$4b2ob2o15b2ob2o$4b2ob2o15b2ob2o$5bo
19bo$7b2o18b2o$5bobo17bobo$4b2o18b2o$5bo19bo$7b2o18b2o$3bo19bo$8bo19bo
$5bo2bo16bo2bo$5bo3bo15bo3bo$6bobo17bobo$7bobo17bobo$8b2o18b2o$7bo2bo
16bo2bo$7bobo17bobo$8bo19bo$3b2obo20bo$8bo18b2o$3bo5bo19bo$4b2o3bo17bo
$7bo22bo$6b2o20bo$2bo2bo2bo21b2o$5bo2bo19b2o$5bo3bo17b3o$6b4o16bob2o$
5bo3bo15bo2bo$5bo2bo18bo$3bo20b2o$3bo3b2o15b4o$28bo$5b2obo16bo$5bo3b2o
18bo$5bobobo15bo4bo$8b2o14bob5o$4bobobo19bo2bo$2bo3b5o12bo4b2obo$25b6o
$24bobo2bo!
c/8 asymmetric diagonal width 9 negative, best partial:

Code: Select all

x = 101, y = 24, rule = B3/S23
4bo25bo30bo18bo18bo$4bo25bo30b2o17bo18b2o$3bobo23bobo27bo2bo19bo14bo2b
o$5bo25bo25b2o21b3o12b2o$3b2ob2o21b2ob2o23b2o20bo15b2o$4bo25bo28bo19bo
2bo14bo$4bo2bo22bo2bo25bo19bobo15bo$4b2obo22b2obo44b2obo$2bo2bo22bo2bo
28bo18bobo13bo2b2o$2bobo23bobo28b2obo16bob2o13b2o2bo$3bo25bo49bo2bo14b
2obo$60bo19b2o14bob2o$4b2o24b2o30bo17bobo$3b3o23b3o26bobob2o17b2o15bo$
2bo2bo22bo3bo23b3o2bo14b2o5bo14bo$2bo29b2o23bo19bobo2bo13b2o$3b2o27b3o
22bo20bo3bo12bobobo$33bo27b3o13bo3bo13bo4bo$ob3o51bobo2b3o13bo3b3o9b2o
$3ob2o23b4o23bob2obo14bo4bobo9b2obo2b2o$bo3bo25b3o26b2o14bo3bo13bo4bo$
o2bo2bo22b2o2bobo21b2o3bo$o2b2ob2o24bo2bo41b2o3b2o$29bo4b2o!
c/9 asymmetric diagonal width 8 negative, best partial:

Code: Select all

x = 7, y = 19, rule = B3/S23
3bo$2bobo2$3b2o$4bo$bo$bo$b2o$3bo$bo2bo2$obob2o$bo3bo$2b4o$2b2o$2ob2o$
bo2bo$2obo2bo$bo4bo!
c/10 asymmetric diagonal width 8 negative, best partial:

Code: Select all

x = 11, y = 27, rule = B3/S23
$5bo$4bobo$4bo2bo$6bo$4bobo$6bo$2bo3bo$2bo$b2o3$3b3o$2b2o$2bobo$2b2o2b
o$3bo2bo$3b2obo$3b3o$3b3o$3bo2b2o$4bob2o$2bo$bo3bobo$6b2o!
I also did some search on 6c/13 orthogonal (as we have a fuse on this speed). However all results are negative for
width 9 even symmetric (real width 18)
width 9 odd symmetric (real width 17)
width 8 gutter (real width 17)
width 8 asymmetric
best partial (overall):

Code: Select all

x = 18, y = 28, rule = B3/S23
4bo8bo$3bobo6bobo$2b2ob2o4b2ob2o$3bob2o4b2obo$5bo6bo$3bo10bo$3bo10bo$
4bo8bo$5b8o$7b4o$4b4o2b4o$4bob2o2b2obo$3bob2o4b2obo$3bo4b2o4bo$5bo6bo$
3b3o6b3o$3bo2bo4bo2bo$5b2o4b2o$4bo2bo2bo2bo$2b2ob2o4b2ob2o$2b2o3bo2bo
3b2o$2b14o$5bo6bo$bob3o2b2o2b3obo$2o2bo2b4o2bo2b2o$2o5bo2bo5b2o$b2o5b
2o5b2o$b2o2bo2b2o2bo2b2o!
Edit1: also negative: c/10 width 7 gutter and odd-symmetric, best partials:

Code: Select all

x = 53, y = 43, rule = B3/S23
6$15bo3bo23bo$14bobobobo21bobo$14bobobobo21bobo$13b2obobob2o21bo$13b2o
bobob2o$13b2obobob2o$16bobo24bo$13bob2ob2obo20bobo$13b2obobob2o19b2ob
2o$40bo5bo$39b4ob4o$10b2o11b2o13b2o7b2o$11b2o9b2o13bobo7bobo$11b2o9b2o
17bo3bo$12bo2b2ob2o2bo16bo7bo$12b2o2bobo2b2o16bo7bo$12b4o3b4o16b3obob
3o$42b3o$39b2o5b2o$13b3o3b3o18b3ob3o$12bob2o3b2obo17bobobobo$11bo4bobo
4bo14b3o5b3o$14bo5bo17b2o2bobo2b2o$13bo7bo15bo3bo3bo3bo$11b3o7b3o13bo
2b2o3b2o2bo$40b2o3b2o$14b2o3b2o17bo3b3o3bo$13bo2bobo2bo$11bob3o3b3obo
17bobobo$12bob2o3b2obo$14bo5bo17b2obo3bob2o$11b2ob2o3b2ob2o14bobob3obo
bo$12bob2o3b2obo$14b2o3b2o!

Platypus6
Posts: 9
Joined: August 11th, 2018, 6:23 pm

Re: Spaceship Discussion Thread

Post by Platypus6 » August 11th, 2018, 6:58 pm

Returning poster on new account (I forgot my old password), first post after years of dormancy.

Here are six new-ish c/3 p3 ships found by mirroring arms and components of existing ships. No scripts were involved, just manual trial and error. I guess you could debate whether they really count as "new", but I couldn't find them anywhere online already and think they look distinct enough to count as something new.

None of them look particularly useful, but for some reason I think the little top-left one is kinda cute. ^_^

Code: Select all

x = 183, y = 38, rule = B3/S23
88b3ob3obobob3ob3o$76b2o6bo3b2ob2ob2obob2ob2ob2o3bo6b2o$22bo5bo46bob2o
b3ob2o2b3o5bobo5b3o2b2ob3ob2obo$20b4o3b4o42b3ob3o5b4o3bo3bobo3bo3b4o5b
3ob3o37bo11bo$19b2o3bobo3b2o40b2obobobo2bobo3bo3bo3bobo3bo3bo3bobo2bob
obob2o34b4o9b4o$16bo5bobobobo5bo40bo3bo2bo7bo2bo7bo2bo7bo2bo3bo33b3obo
3bo7bo3bob3o$12b3ob2o3b2obobob2o3b2ob3o31bo16bo4bobo5bobo4bo16bo28bo4b
obo9bobo4bo$11bo5bo3b2obobob2o3bo5bo29b3o2bobo2b2o4b2o21b2o4b2o2bobo2b
3o29b2o17b2o$12b2o4bobob3ob3obobo4b2o28b2o5bo2bo39bo2bo5b2o21b5o23b5o$
22bobobobo38b3o2b7o37b7o2b3o21b5ob3o15b3ob5o$68b2o2b2o4bob4obobobo15bo
bobob4obo4b2o2b2o22b2obo5b3ob2o3b2ob3o5bob2o$81bob2obob2ob3o7b3ob2obob
2obo36bob4obo4b2o3b2o4bob4obo$75bobo7bobo6bo5bo6bobo7bobo28b2o3bo2b5ob
obobobob5o2bo3b2o$76bo8bo2bo3b2o7b2o3bo2bo8bo35bo2bo5b2ob2o5bo2bo$84bo
bo21bobo48b3ob2ob2ob3o$84bo25bo49bo3bobo3bo$160bo2bo3bo2bo12$93b3o3b3o
$14b2o23b2o50b2o3bobo3b2o$5b3o3b2ob2o8b2o3b2o8b2ob2o3b3o33bo6bo3bobobo
bo3bo6bo44bo17bo$8bo2b2o3b2o3b2ob2o3b2ob2o3b2o3b2o2bo31b3obob2o2b3o5bo
bo5b3o2b2obob3o32b2ob3ob4ob2ob3ob2ob4ob3ob2o$8b3o3bo3bo2b2obobobobob2o
2bo3bo3b3o27bob2o4bo4bobobob2obobob2obobobo4bo4b2obo28b2o4bo2b2ob2o5b
2ob2o2bo4b2o$b2ob3obo3bo3bob3o5bobo5b3obo3bo3bob3ob2o19b3o3bo2b3obo5b
2o2bobo2b2o5bob3o2bo3b3o26bo2bob2o7bobobobo7b2obo2bo$b2o3bo3bo7bo3bo3b
obo3bo3bo7bo3bo3b2o18bo3bo3bo4b2ob2o5bo3bo5b2ob2o4bo3bo3bo40b2ob2o$o2b
o6b4o4bobo5bobo5bobo4b4o6bo2bo18bo13b5o11b5o13bo38b2o7b2o$8bob2o10bobo
bobobobo10b2obo39b2o2b3o9b3o2b2o52bo7bo$91b2o9b2o57bo7bo!
C/3 battleships guy. Returned from dormancy, forgot old password, created new account.

User avatar
KittyTac
Posts: 535
Joined: December 21st, 2017, 9:58 am

Re: Spaceship Discussion Thread

Post by KittyTac » August 14th, 2018, 6:08 am

Is this turtle tagalong known?

Code: Select all

x = 40, y = 36, rule = B3/S23
11$23bo$22bobo$22b2o$8b3o7bo3bo$8b2o2bob2ob2o4bobo$10b3o4bo5bobo$8bo2b
obo3bo3b4o$7bo4bo4bo2bobo$7bo4bo4bo2bobo$8bo2bobo3bo3b4o$10b3o4bo5bobo
$8b2o2bob2ob2o4bobo$8b3o7bo3bo$22b2o$22bobo$23bo!

User avatar
KittyTac
Posts: 535
Joined: December 21st, 2017, 9:58 am

Re: Spaceship Discussion Thread

Post by KittyTac » August 14th, 2018, 7:35 am

Is this c/4 known? I find it aesthetically pleasing, if not useful.

Code: Select all

x = 30, y = 23, rule = B3/S23
4$5bo2b2o9b2ob2o$5b2o2bo8bo3b2o$5bo3b3o4b2o4bo$9b2obo2b2o$10bo9bo3b2o$
11b2o3bobo4b2obo$12bo3bobo3bobo$14bo3bo5bo$14bo3bo5bo$12bo3bobo3bobo$
11b2o3bobo4b2obo$10bo9bo3b2o$9b2obo2b2o$5bo3b3o4b2o4bo$5b2o2bo8bo3b2o$
5bo2b2o9b2ob2o!

Platypus6
Posts: 9
Joined: August 11th, 2018, 6:23 pm

Re: Spaceship Discussion Thread

Post by Platypus6 » August 15th, 2018, 9:14 pm

KittyTac wrote:Is this turtle tagalong known?

Code: Select all

x = 40, y = 36, rule = B3/S23
11$23bo$22bobo$22b2o$8b3o7bo3bo$8b2o2bob2ob2o4bobo$10b3o4bo5bobo$8bo2b
obo3bo3b4o$7bo4bo4bo2bobo$7bo4bo4bo2bobo$8bo2bobo3bo3b4o$10b3o4bo5bobo
$8b2o2bob2ob2o4bobo$8b3o7bo3bo$22b2o$22bobo$23bo!
I think it's in the JS life collection.
C/3 battleships guy. Returned from dormancy, forgot old password, created new account.

HartmutHolzwart
Posts: 840
Joined: June 27th, 2009, 10:58 am
Location: Germany

Re: Spaceship Discussion Thread

Post by HartmutHolzwart » September 8th, 2018, 6:37 pm

Here is a c/3 grey ship that uses a wickstretcher part, Unfortunately, the wick is p11, so out of reach of current search programs,

Code: Select all

x = 287, y = 122, rule = B3/S23
4$43bo$34bo7bobo$33bobo5b2o$33bobo6bo$24bo8bo7bobo$22b2o8b2o7bo$22b2o
8bobo5bo$24bo15bobo$22bo8b3o6bo2bo$19bo2bo8b3o$19bo2b2o16b3o$19bo14b3o
3b2o$20b3o2bo8b3o5bo$21bo18b2o$21bob3o7b2o6bobo$19b2o3b2o7b3o7bo139bo$
19b2obobo11bo3bo141bobo$24bo12bo2bo2bo138b2o2bo7bo$18b2obo13bo4bo2bo
138bob4o5bobo8b2o$18b2o11b2obo3bobobo143bobo3b2o10b3ob2o$20bobo7bo2b2o
3bobo139bobo10bo7b2o4b3o4b3o$20bo9b2obobobob2o3b2obo3bo3b2obo3bo3b2obo
3bo3b2obo3bo3b2obo3bo3b2obo3bo3b2obo3bo3b2obo3bo3b2obo3bo3b2obo3bo3b2o
bo3bo3b2obo3bo3bo2bo6bo5bobo5b7o7b2o6bo$21b4o5b2o5b2obo2b5o3b2ob5o3b2o
b5o3b2ob5o3b2ob5o3b2ob5o3b2ob5o3b2ob5o3b2ob5o3b2ob5o3b2ob5o3b2ob5o3b2o
bo3bo4bobo5bo6bo6bo9bo4bo$22bo9bo5bo2bobo3bo3bo2bo3bo3bo2bo3bo3bo2bo3b
o3bo2bo3bo3bo2bo3bo3bo2bo3bo3bo2bo3bo3bo2bo3bo3bo2bo3bo3bo2bo3bo3bo2bo
3bo3bo2bo3bo4bo6b2o6b2o4b4o4b3o4b2o$22b2o6b2o7bobobobo4bobobobo4bobobo
bo4bobobobo4bobobobo4bobobobo4bobobobo4bobobobo4bobobobo4bobobobo4bobo
bobo4bobobobo4bobobobo3b3o6b2obobo4bobob5o3bo7bo5b2o2bo$23bo7bobo6b2o
3bo2b3obo3bo2b3obo3bo2b3obo3bo2b3obo3bo2b3obo3bo2b3obo3bo2b3obo3bo2b3o
bo3bo2b3obo3bo2b3obo3bo2b3obo3bo2b3obo3bo3b3o10b2o3b2o4b2o5b2o5b4o3b2o
2bo$20bo4bo6bo8b2o3bo2b4o4bo2b4o4bo2b4o4bo2b4o4bo2b4o4bo2b4o4bo2b4o4bo
2b4o4bo2b4o4bo2b4o4bo2b4o4bo2b4o4bobo3bo2b2o2bo3b2obobo6bo4bo2bo2bo10b
2o$20bo3bo17bo3bo4bobo3bo4bobo3bo4bobo3bo4bobo3bo4bobo3bo4bobo3bo4bobo
3bo4bobo3bo4bobo3bo4bobo3bo4bobo3bo4bobo3bo3bobo2b4o4b2o4b2o4b4o2b2o3b
11o4b2o$20bo20bo6bo3bo6bo3bo6bo3bo6bo3bo6bo3bo6bo3bo6bo3bo6bo3bo6bo3bo
6bo3bo6bo3bo6bo3bo10bo2bo5bo7bo3bo25bo3bo$21b4o2bo6bo6b141ob2o3b12o2b
30o$22bo4bo5bo152bo47bo$22b4o6b2o4b197o3bo$22b2ob2o7bob2o196b2obobo$
22bo9b2o3b197obobo$11bo11b4o5b2o2bo203bo$10bobo12bo3bo2b2o5b200o$10b2o
15b4o2bo4bo201bo2b2o2bo$10bo9bo5bo3bo2b2o3b202o3b2o2bo$11bobo5bo8b3obo
3bo209b2o$11bobo4b2o5b2o2b2ob214o4b2o$9b4o5bo5bo6bo216bo3bo$8bobo6b4o
3b225o$8bobo5bo5bo228bo$8b4o4b236o3bo$11b2obo236b2obobo$6b2o3b2ob237ob
obo$5b3obo3bo243bo$7bob247o$4bo2b2o248bo2b2o2bo$3bobo3b248o3b2o2bo7bo$
b2o2bo257b2obo5bo$bo2b259o5bo3bobobob2o$b3o261bo3b2o5bobobo$bo2b265obo
7bo$2bo269b2o$2b270obo2$2b270obo$2bo269b2o$bo2b265obo7bo$b3o261bo3b2o
5bobobo$bo2b259o5bo3bobobob2o$b2o2bo257b2obo5bo$3bobo3b248o3b2o2bo7bo$
4bo2b2o248bo2b2o2bo$7bob247o$5b3obo3bo243bo$6b2o3b2ob237obobo$11b2obo
236b2obobo$8b4o4b236o3bo$8bobo5bo5bo228bo$8bobo6b4o3b225o$9b4o5bo5bo6b
o216bo3bo$11bobo4b2o5b2o2b2ob214o4b2o$11bobo5bo8b3obo3bo209b2o$10bo9bo
5bo3bo2b2o3b202o3b2o2bo$10b2o15b4o2bo4bo201bo2b2o2bo$10bobo12bo3bo2b2o
5b200o$11bo11b4o5b2o2bo203bo$22bo9b2o3b197obobo$22b2ob2o7bob2o196b2obo
bo$22b4o6b2o4b197o3bo$22bo4bo5bo152bo47bo$21b4o2bo6bo6b141ob2o3b12o2b
30o$20bo20bo6bo3bo6bo3bo6bo3bo6bo3bo6bo3bo6bo3bo6bo3bo6bo3bo6bo3bo6bo
3bo6bo3bo6bo3bo10bo2bo5bo7bo3bo25bo3bo$20bo3bo17bo3bo4bobo3bo4bobo3bo
4bobo3bo4bobo3bo4bobo3bo4bobo3bo4bobo3bo4bobo3bo4bobo3bo4bobo3bo4bobo
3bo4bobo3bo3bobo2b4o4b2o4b2o4b4o2b2o3b11o4b2o$20bo4bo6bo8b2o3bo2b4o4bo
2b4o4bo2b4o4bo2b4o4bo2b4o4bo2b4o4bo2b4o4bo2b4o4bo2b4o4bo2b4o4bo2b4o4bo
2b4o4bobo3bo2b2o2bo3b2obobo6bo4bo2bo2bo10b2o$23bo7bobo6b2o3bo2b3obo3bo
2b3obo3bo2b3obo3bo2b3obo3bo2b3obo3bo2b3obo3bo2b3obo3bo2b3obo3bo2b3obo
3bo2b3obo3bo2b3obo3bo2b3obo3bo3b3o10b2o3b2o4b2o5b2o5b4o3b2o2bo$22b2o6b
2o7bobobobo4bobobobo4bobobobo4bobobobo4bobobobo4bobobobo4bobobobo4bobo
bobo4bobobobo4bobobobo4bobobobo4bobobobo4bobobobo3b3o6b2obobo4bobob5o
3bo7bo5b2o2bo$22bo9bo5bo2bobo3bo3bo2bo3bo3bo2bo3bo3bo2bo3bo3bo2bo3bo3b
o2bo3bo3bo2bo3bo3bo2bo3bo3bo2bo3bo3bo2bo3bo3bo2bo3bo3bo2bo3bo3bo2bo3bo
4bo6b2o6b2o4b4o4b3o4b2o$21b4o5b2o5b2obo2b5o3b2ob5o3b2ob5o3b2ob5o3b2ob
5o3b2ob5o3b2ob5o3b2ob5o3b2ob5o3b2ob5o3b2ob5o3b2ob5o3b2obo3bo4bobo5bo6b
o6bo9bo4bo$20bo9b2obobobob2o3b2obo3bo3b2obo3bo3b2obo3bo3b2obo3bo3b2obo
3bo3b2obo3bo3b2obo3bo3b2obo3bo3b2obo3bo3b2obo3bo3b2obo3bo3b2obo3bo3bo
2bo6bo5bobo5b7o7b2o6bo$20bobo7bo2b2o3bobo139bobo10bo7b2o4b3o4b3o$18b2o
11b2obo3bobobo143bobo3b2o10b3ob2o$18b2obo13bo4bo2bo138bob4o5bobo8b2o$
24bo12bo2bo2bo138b2o2bo7bo$19b2obobo11bo3bo141bobo$19b2o3b2o7b3o7bo
139bo$21bob3o7b2o6bobo$21bo18b2o$20b3o2bo8b3o5bo$19bo14b3o3b2o$19bo2b
2o16b3o$19bo2bo8b3o$22bo8b3o6bo2bo$24bo15bobo$22b2o8bobo5bo$22b2o8b2o
7bo$24bo8bo7bobo$33bobo6bo$33bobo5b2o$34bo7bobo$43bo!
The wick would also work with velocity 2c/5 in the other direction, but that is also out of reach I guess.

HartmutHolzwart
Posts: 840
Joined: June 27th, 2009, 10:58 am
Location: Germany

Re: Spaceship Discussion Thread

Post by HartmutHolzwart » September 9th, 2018, 4:36 am

And another c/3 grey ship featuring a different front part

Code: Select all

x = 245, y = 131, rule = B3/S23
14$140bo19bo$123b2obo12bobo17bobo$106bo8bob2o3bo3bo3bo8b2o9bo8b2o9bo$
99bob4o2bo2b2obobobobo5bo3bobo7bo9bobo7bo9bobo$98bob2o2b2o3b3o5bo3bobo
5bo10b3o6bo10b3o6bo$98bo2bo3bo3b4o7b2o6bo2bo2b2o2bo2b2o5bo2bo2b2o2bo2b
2o5bo2bo3bobo$98bo2b2o9bob2o5bo6b3o3b2o2bobo7b3o3b2o2bobo7b3o3b2obob2o
$100b2o3bo5bob3o2b3o2bo2bo10b2ob3o4bo9b2ob3o4bo5bo$97b2o2b2o3b2o3b3o4b
3obo3b11o4b2o3b11o4b2o3b12o4bo$98b2o4bo4bo4bo24bo5bo13bo5bo15b2o$99b
84o$181bo$99b82o$14b2o8b2o44b2obo8bo15b2o82b2ob3o$6bo6bo2bo6b3o42bo4bo
4b2obo3b2o10b2o2b81obob3o$4b2o6b2ob4ob2o2bo37b2ob2obo2bo5b3obo3bo4b2o
5bo2bo86b2o$4b2o8bo2bo4bobo29b2o5bo11bo2bo3b2o6b3o3b5ob88o$8bo4b2o16bo
22b2o4bo3bo9bobobob4obobo4bo3b2obo88bo3bobo$5b4o2b3o4b2o3bo3b3obobo10b
2o7bo5bo2bo2bo6b2ob3o3bobo3bob2o4bo2b90o3b2obob2o$5b2obo3bobo5b2obobob
o2bo4bobo6b3o5b2o2b2o5b2obo5b2obo3bobo2b6o2bob2o94bo$24bo5b2o3bobo4bo
3bo2bo3bo2bob3o3b3o7b2o10bo10b98o4bo$7bobob2o18bo3bo2b2o2b2o2b4o148b2o
$7b4obo19bo3bob2o2bo3bo2bo3bo2bob3o3b3o7b2o10bo10b103o$7b3o26bo7b3o5b
2o2b2o5b2obo5b2obo3bobo2b6o2bob2o102bo$38bo5b2o7bo5bo2bo2bo6b2ob3o3bob
o3bob2o4bo2b100o$36b5o13b2o4bo3bo9bobobob4obobo4bo3b2obo99b2ob3o$36b4o
14b2o5bo11bo2bo3b2o6b3o3b5ob99obob3o$62b2ob2obo2bo5b3obo3bo4b2o5bo2bo
103b2o$68bo4bo4b2obo3b2o10b2o2b104o$70b2obo8bo15b2o105bo3bobo$99b106o
3b2obob2o$207bo$99b113o4bo$14b2o8b2o44b2obo8bo15b2o115b2o$6bo6bo2bo6b
3o42bo4bo4b2obo3b2o10b2o2b116o$4b2o6b2ob4ob2o2bo37b2ob2obo2bo5b3obo3bo
4b2o5bo2bo114bo$4b2o8bo2bo4bobo29b2o5bo11bo2bo3b2o6b3o3b5ob115o$8bo4b
2o16bo22b2o4bo3bo9bobobob4obobo4bo3b2obo116b2ob3o$5b4o2b3o4b2o3bo3b3ob
obo10b2o7bo5bo2bo2bo6b2ob3o3bobo3bob2o4bo2b118obob3o$5b2obo3bobo5b2obo
bobo2bo4bobo6b3o5b2o2b2o5b2obo5b2obo3bobo2b6o2bob2o125b2o$24bo5b2o3bob
o4bo3bo2bo3bo2bob3o3b3o7b2o10bo10b125o$7bobob2o18bo3bo2b2o2b2o2b4o172b
o3bobo$7b4obo19bo3bob2o2bo3bo2bo3bo2bob3o3b3o7b2o10bo10b125o3b2obob2o$
7b3o26bo7b3o5b2o2b2o5b2obo5b2obo3bobo2b6o2bob2o128bo$38bo5b2o7bo5bo2bo
2bo6b2ob3o3bobo3bob2o4bo2b131o4bo$36b5o13b2o4bo3bo9bobobob4obobo4bo3b
2obo132b2o$36b4o14b2o5bo11bo2bo3b2o6b3o3b5ob134o$62b2ob2obo2bo5b3obo3b
o4b2o5bo2bo131bo$68bo4bo4b2obo3b2o10b2o2b131o$70b2obo8bo15b2o133b2o$
99b134obo2$99b134obo$14b2o8b2o44b2obo8bo15b2o133b2o$6bo6bo2bo6b3o42bo
4bo4b2obo3b2o10b2o2b131o$4b2o6b2ob4ob2o2bo37b2ob2obo2bo5b3obo3bo4b2o5b
o2bo131bo$4b2o8bo2bo4bobo29b2o5bo11bo2bo3b2o6b3o3b5ob134o$8bo4b2o16bo
22b2o4bo3bo9bobobob4obobo4bo3b2obo132b2o$5b4o2b3o4b2o3bo3b3obobo10b2o
7bo5bo2bo2bo6b2ob3o3bobo3bob2o4bo2b131o4bo$5b2obo3bobo5b2obobobo2bo4bo
bo6b3o5b2o2b2o5b2obo5b2obo3bobo2b6o2bob2o128bo$24bo5b2o3bobo4bo3bo2bo
3bo2bob3o3b3o7b2o10bo10b125o3b2obob2o$7bobob2o18bo3bo2b2o2b2o2b4o172bo
3bobo$7b4obo19bo3bob2o2bo3bo2bo3bo2bob3o3b3o7b2o10bo10b125o$7b3o26bo7b
3o5b2o2b2o5b2obo5b2obo3bobo2b6o2bob2o125b2o$38bo5b2o7bo5bo2bo2bo6b2ob
3o3bobo3bob2o4bo2b118obob3o$36b5o13b2o4bo3bo9bobobob4obobo4bo3b2obo
116b2ob3o$36b4o14b2o5bo11bo2bo3b2o6b3o3b5ob115o$62b2ob2obo2bo5b3obo3bo
4b2o5bo2bo114bo$68bo4bo4b2obo3b2o10b2o2b116o$70b2obo8bo15b2o115b2o$99b
113o4bo$207bo$99b106o3b2obob2o$14b2o8b2o44b2obo8bo15b2o105bo3bobo$6bo
6bo2bo6b3o42bo4bo4b2obo3b2o10b2o2b104o$4b2o6b2ob4ob2o2bo37b2ob2obo2bo
5b3obo3bo4b2o5bo2bo103b2o$4b2o8bo2bo4bobo29b2o5bo11bo2bo3b2o6b3o3b5ob
99obob3o$8bo4b2o16bo22b2o4bo3bo9bobobob4obobo4bo3b2obo99b2ob3o$5b4o2b
3o4b2o3bo3b3obobo10b2o7bo5bo2bo2bo6b2ob3o3bobo3bob2o4bo2b100o$5b2obo3b
obo5b2obobobo2bo4bobo6b3o5b2o2b2o5b2obo5b2obo3bobo2b6o2bob2o102bo$24bo
5b2o3bobo4bo3bo2bo3bo2bob3o3b3o7b2o10bo10b103o$7bobob2o18bo3bo2b2o2b2o
2b4o148b2o$7b4obo19bo3bob2o2bo3bo2bo3bo2bob3o3b3o7b2o10bo10b98o4bo$7b
3o26bo7b3o5b2o2b2o5b2obo5b2obo3bobo2b6o2bob2o94bo$38bo5b2o7bo5bo2bo2bo
6b2ob3o3bobo3bob2o4bo2b90o3b2obob2o$36b5o13b2o4bo3bo9bobobob4obobo4bo
3b2obo88bo3bobo$36b4o14b2o5bo11bo2bo3b2o6b3o3b5ob88o$62b2ob2obo2bo5b3o
bo3bo4b2o5bo2bo86b2o$68bo4bo4b2obo3b2o10b2o2b81obob3o$70b2obo8bo15b2o
82b2ob3o$99b82o$181bo$99b84o$98b2o4bo4bo4bo24bo5bo13bo5bo15b2o$97b2o2b
2o3b2o3b3o4b3obo3b11o4b2o3b11o4b2o3b12o4bo$100b2o3bo5bob3o2b3o2bo2bo
10b2ob3o4bo9b2ob3o4bo5bo$98bo2b2o9bob2o5bo6b3o3b2o2bobo7b3o3b2o2bobo7b
3o3b2obob2o$98bo2bo3bo3b4o7b2o6bo2bo2b2o2bo2b2o5bo2bo2b2o2bo2b2o5bo2bo
3bobo$98bob2o2b2o3b3o5bo3bobo5bo10b3o6bo10b3o6bo$99bob4o2bo2b2obobobob
o5bo3bobo7bo9bobo7bo9bobo$106bo8bob2o3bo3bo3bo8b2o9bo8b2o9bo$123b2obo
12bobo17bobo$140bo19bo!

HartmutHolzwart
Posts: 840
Joined: June 27th, 2009, 10:58 am
Location: Germany

Re: Spaceship Discussion Thread

Post by HartmutHolzwart » September 10th, 2018, 1:37 pm

here is a backend for a c/5 wick:

Code: Select all

x = 143, y = 22, rule = B3/S23
137bo$134bobobo$103b3o27b2obo$123b2o8bo2bo$103bobo12b2obo3bo$13bo5bo5b
o5bo5bo5bo5bo5bo5bo5bo5bo5bo5bo5bo5bobo3bo2bob2o5bo2bo5bo4b2ob2o2bo$
14b2obo2b2o4b2obo2b2o4b2obo2b2o4b2obo2b2o4b2obo2b2o4b2obo2b2o4b2obo2b
2o4bobo4b2o3bo3bobo2bo3b8ob2o2bo$11b2ob2o2b4ob2ob2o2b4ob2ob2o2b4ob2ob
2o2b4ob2ob2o2b4ob2ob2o2b4ob2ob2o2b4ob3o2b4o2bobo4bo3bo3bo3bo4b5o$101bo
b2o6bo2bob3obo3bo3b2o$11b88obo3b8o6bobo4bo4bo$101bo26b3o3bo$11b88obo3b
8o6bobo4bo4bo$101bob2o6bo2bob3obo3bo3b2o$11b2ob2o2b4ob2ob2o2b4ob2ob2o
2b4ob2ob2o2b4ob2ob2o2b4ob2ob2o2b4ob2ob2o2b4ob3o2b4o2bobo4bo3bo3bo3bo4b
5o$14b2obo2b2o4b2obo2b2o4b2obo2b2o4b2obo2b2o4b2obo2b2o4b2obo2b2o4b2obo
2b2o4bobo4b2o3bo3bobo2bo3b8ob2o2bo$13bo5bo5bo5bo5bo5bo5bo5bo5bo5bo5bo
5bo5bo5bo5bobo3bo2bob2o5bo2bo5bo4b2ob2o2bo$103bobo12b2obo3bo$123b2o8bo
2bo$103b3o27b2obo$134bobobo$137bo!
A front part would be more interesting, of course...

User avatar
KittyTac
Posts: 535
Joined: December 21st, 2017, 9:58 am

Re: Spaceship Discussion Thread

Post by KittyTac » September 11th, 2018, 10:42 am

HartmutHolzwart wrote:here is a backend for a c/5 wick:

Code: Select all

x = 143, y = 22, rule = B3/S23
137bo$134bobobo$103b3o27b2obo$123b2o8bo2bo$103bobo12b2obo3bo$13bo5bo5b
o5bo5bo5bo5bo5bo5bo5bo5bo5bo5bo5bo5bobo3bo2bob2o5bo2bo5bo4b2ob2o2bo$
14b2obo2b2o4b2obo2b2o4b2obo2b2o4b2obo2b2o4b2obo2b2o4b2obo2b2o4b2obo2b
2o4bobo4b2o3bo3bobo2bo3b8ob2o2bo$11b2ob2o2b4ob2ob2o2b4ob2ob2o2b4ob2ob
2o2b4ob2ob2o2b4ob2ob2o2b4ob2ob2o2b4ob3o2b4o2bobo4bo3bo3bo3bo4b5o$101bo
b2o6bo2bob3obo3bo3b2o$11b88obo3b8o6bobo4bo4bo$101bo26b3o3bo$11b88obo3b
8o6bobo4bo4bo$101bob2o6bo2bob3obo3bo3b2o$11b2ob2o2b4ob2ob2o2b4ob2ob2o
2b4ob2ob2o2b4ob2ob2o2b4ob2ob2o2b4ob2ob2o2b4ob3o2b4o2bobo4bo3bo3bo3bo4b
5o$14b2obo2b2o4b2obo2b2o4b2obo2b2o4b2obo2b2o4b2obo2b2o4b2obo2b2o4b2obo
2b2o4bobo4b2o3bo3bobo2bo3b8ob2o2bo$13bo5bo5bo5bo5bo5bo5bo5bo5bo5bo5bo
5bo5bo5bo5bobo3bo2bob2o5bo2bo5bo4b2ob2o2bo$103bobo12b2obo3bo$123b2o8bo
2bo$103b3o27b2obo$134bobobo$137bo!
A front part would be more interesting, of course...
From jslife:

Code: Select all

x = 35, y = 54, rule = B3/S23
6$12b2o8bo$11b2o3bo4b2o$10b2o2b2o4bo3b3o$11bo4b5obo4bo$15bo4bobo$12b2o
3b2ob2obo3bo$15b2o4bo$5b5o3b2o5bo$5bo4b2obo2bo$5bo6bo$6bo5b2obo$8b2o2b
o3b2o$11bo$9b3o$8bo8bo5bo5bo$8bo4bobo2b2o4b2o4b2o$8bo3b2o2bob2ob2ob2ob
2ob2ob2o$9bo$10b25o2$10b25o$9bo$8bo3b2o2bob2ob2ob2ob2ob2ob2o$8bo4bobo
2b2o4b2o4b2o$8bo8bo5bo5bo$9b3o$11bo$8b2o2bo3b2o$6bo5b2obo$5bo6bo$5bo4b
2obo2bo$5b5o3b2o5bo$15b2o4bo$12b2o3b2ob2obo3bo$15bo4bobo$11bo4b5obo4bo
$10b2o2b2o4bo3b3o$11b2o3bo4b2o$12b2o8bo!
Here's a growing sh-- it's a different wick.

HartmutHolzwart
Posts: 840
Joined: June 27th, 2009, 10:58 am
Location: Germany

Re: Spaceship Discussion Thread

Post by HartmutHolzwart » September 11th, 2018, 1:54 pm

Doesn't work for long:

Code: Select all

x = 289, y = 130, rule = B3/S23
27$46b3o7b2o$45bo3b2o5b3obo$45bo4bo2bobob2ob2o$45b2o2bob3obo2bob2o$47b
o9b2o$49b2obob2o$41b3o3bo2b3obob2o$40b6ob3obo$39b2ob5ob2o$40b2o7bo151b
o$46b3o2bo146bobobo$46b3o2bo115b3o27b2obo$43bo2b2o139b2o8bo2bo$44b3o
120bobo12b2obo3bo$43bobo7bo5bo5bo5bo5bo5bo5bo5bo5bo5bo5bo5bo5bo5bo5bo
5bo5bo5bo5bobo3bo2bob2o5bo2bo5bo4b2ob2o2bo$42b3o2b3obo2b2obo2b2obo2b2o
bo2b2obo2b2obo2b2o4b2obo2b2o4b2obo2b2o4b2obo2b2o4b2obo2b2o4b2obo2b2o4b
2obo2b2o4bobo4b2o3bo3bobo2bo3b8ob2o2bo$43b2o2b3o2b4o2b4o2b4o2b4o2b4o2b
4ob2ob2o2b4ob2ob2o2b4ob2ob2o2b4ob2ob2o2b4ob2ob2o2b4ob2ob2o2b4ob3o2b4o
2bobo4bo3bo3bo3bo4b5o$44b2o119bob2o6bo2bob3obo3bo3b2o$45b118obo3b8o6bo
bo4bo4bo$165bo26b3o3bo$45b118obo3b8o6bobo4bo4bo$44b2o119bob2o6bo2bob3o
bo3bo3b2o$43b2o2b3o2b4o2b4o2b4o2b4o2b4o2b4ob2ob2o2b4ob2ob2o2b4ob2ob2o
2b4ob2ob2o2b4ob2ob2o2b4ob2ob2o2b4ob3o2b4o2bobo4bo3bo3bo3bo4b5o$42b3o2b
3obo2b2obo2b2obo2b2obo2b2obo2b2obo2b2o4b2obo2b2o4b2obo2b2o4b2obo2b2o4b
2obo2b2o4b2obo2b2o4b2obo2b2o4bobo4b2o3bo3bobo2bo3b8ob2o2bo$43bobo7bo5b
o5bo5bo5bo5bo5bo5bo5bo5bo5bo5bo5bo5bo5bo5bo5bo5bo5bobo3bo2bob2o5bo2bo
5bo4b2ob2o2bo$44b3o120bobo12b2obo3bo$43bo2b2o139b2o8bo2bo$46b3o2bo115b
3o27b2obo$46b3o2bo146bobobo$40b2o7bo151bo$39b2ob5ob2o$40b6ob3obo$41b3o
3bo2b3obob2o$49b2obob2o$47bo9b2o$45b2o2bob3obo2bob2o$45bo4bo2bobob2ob
2o$45bo3b2o5b3obo$46b3o7b2o!
From the jslife pattern info:

#CHartmut Holzwart found a way to build a new wickstretcher
#C(22 Apr '05). A stationary part needed to complete the
#Cpattern was first found by Karel Suhajda.
#CThere are many possible variations of the wickstretcher,
#Csome of which are easy to find, and others not.
#COne is shown below, with one-sided stationary
#Cparts found by Jason Summers and Holzwart.

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77topaz
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Joined: January 12th, 2018, 9:19 pm

Re: Spaceship Discussion Thread

Post by 77topaz » September 11th, 2018, 6:19 pm

The reason that fails is that the wick used by the front part is actually subtly different from that used by the back (see the moving parts alongside the two-line core).

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KittyTac
Posts: 535
Joined: December 21st, 2017, 9:58 am

Re: Spaceship Discussion Thread

Post by KittyTac » September 11th, 2018, 10:15 pm

77topaz wrote:The reason that fails is that the wick used by the front part is actually subtly different from that used by the back (see the moving parts alongside the two-line core).
Yes, that's what I posted.

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calcyman
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Re: Spaceship Discussion Thread

Post by calcyman » September 12th, 2018, 9:47 am

HartmutHolzwart wrote:Doesn't work for long:
If someone can find a glider collision that rephases a single component (it can have arbitrarily high repeat-time) in-place, then we can add an assembly of high-period c/2 rakes to incrementally transform the constant-phase wick into the alternating-phase wick, yielding a [pseudo-period] c/2 wickstretcher of the alternating-phase wick.

Then, we actually would obtain a legitimate growing spaceship.
What do you do with ill crystallographers? Take them to the mono-clinic!

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Hdjensofjfnen
Posts: 1742
Joined: March 15th, 2016, 6:41 pm
Location: re^jθ

Re: Spaceship Discussion Thread

Post by Hdjensofjfnen » September 12th, 2018, 4:59 pm

Are there any small spaceships that are period 2?

Code: Select all

x = 5, y = 9, rule = B3-jqr/S01c2-in3
3bo$4bo$o2bo$2o2$2o$o2bo$4bo$3bo!

Code: Select all

x = 7, y = 5, rule = B3/S2-i3-y4i
4b3o$6bo$o3b3o$2o$bo!

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Apple Bottom
Posts: 1034
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Re: Spaceship Discussion Thread

Post by Apple Bottom » September 12th, 2018, 5:24 pm

Hdjensofjfnen wrote:Are there any small spaceships that are period 2?
http://conwaylife.com/w/index.php?title ... h_period_2

Sokwe
Moderator
Posts: 2643
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Re: Spaceship Discussion Thread

Post by Sokwe » September 12th, 2018, 6:08 pm

Hdjensofjfnen wrote:Are there any small spaceships that are period 2?
From the moving objects collection (velocity-c2/c2-extended/c2-0002.rle):

Code: Select all

#C All known period-2 ships up to 75 bits.
#C Spaceships found by Dean Hickerson, David Bell, Harmut Holzwart,
#C Aidan F. Pierce, and Matthias Merzenich
x = 611, y = 281, rule = B3/S23
28bobo$27bo2bo144bobo$26b2o146bo2bo$25bo147b2o14bobo$24b4o144bo4bo10bo
2bo$23bo4bo142b5obo9b2o$23bo2bo141b2o16bo$23bo2bo140bo3b3o11b4o$24bo
141bo3bo13bo4bo6bo$25b4obo135bo5bo11bo2bo5b2obo$26bo3bo135bo2bo2bo11bo
2bo5bo$obobo3bo3bo14bo112bobobo3bobobo14bobo2b2obo9bo7bo$27bobo145bo
10b4obo$o7bo3bo127bo7bo3bo13b3o18bo3bo$26b3o137b2o20bo$obobo3bobobo13b
2o112bobobo3bobobo13b3o19b5o6bo$26b3o167b2obo$o3bo7bo127bo3bo7bo14bobo
20b3o3bo$27bobo137bo22bo5bo$obobo7bo14bo112bobobo3bobobo13bo3bo19bo3bo
$26bo3bo134b4obo20bo3b3o$25b4obo133bo27b2o$24bo138bo2bo28b5obo$23bo2bo
136bo2bo29bo4bo$23bo2bo136bo4bo28b2o$23bo4bo135b4o30bo2bo$24b4o137bo
33bobo$25bo140b2o$26b2o139bo2bo$27bo2bo137bobo$28bobo7$171bo$168bobobo
$167bo2bo$166b2o91bobo$165bo92bo2bo$28bobo133b4o89b2o66bo23bo$27bo2bo
132bo4bo23bobo19bobo19bo19bo3bo13bobo21bobo21bobobo19bobobo$26b2o135bo
2bo24bo2bo18bo2bo16b4o18b3obo13bo2bo20bo2bo20bo2bo20bo2bo$25bo137bo2bo
23b2o20b2o19b3o16b2o18b2o22b2o22b2o22b2o$24b4o136bo24bo21bo4bo14bo3bo
15bo3b5o11bo23bo23bo23bo$23bo4bo136b4obo17b6o16b5obo14b3o16bo3bo15b4o
20b4o20b4o20b4o$23bo2bo139bo3bo14b2o7bo12b2o19bobo4bo14bo5b2o11bo4bo6b
o11bo4bo6bo11bo4bo18bo4bo$obobo3bobobo10bo2bo113bobobo3bobobo14bo16bo
3b3obo13bo3b3o14b8o15bo2bo2b4o9bo2bo5b2obo11bo2bo5b2obo11bo2bo20bo2bo$
24bo142bobo13bo3bo4bo12bo3bo16b2o23bobo5bo9bo2bo5bo14bo2bo5bo14bo2bo
20bo2bo$o7bo16b4obo113bo3bo3bo30bo5bo4bo10bo5bo13b2o4b2o37bo7bo15bo7bo
15bo23bo$26bo3bo135b3o14b3o3b5o11b3o3bo14bobo3bo2bo14b3o18b4obo18b4obo
18b4obo18b4o$obobo3bobobo14bo116bo3bo3bo13b2o38bo4b2obo18bobo14b2o20bo
3bo19bo3bo19bo3bo25bobo$27b6o133b2o15b3o3b5o12b2o6bo11b2o22b3o20bo23bo
23bo21bobo2b2o2bob2o$o3bo7bo25bo105bo3bo3bo13b3o14bo5bo4bo11bobo17bo2b
o43b5o19b5o19b6o7bo7b2o4b2o$29b3o3b4o144bo3bo4bo13b2o2b2obo13bo4bo2bo
15bobo30bo21bo25b2o9b2o7bo$obobo3bobobo16bo5b2o107bo3bobobo14bobo14bo
3b3obo14bob3obobo11b4obobo16bo23b3o3b4o12b3o3b4o16b3o3b4obo9b7obo$29bo
3bo133bo17b2o7bo19bo14bo6bo13bo3bo20bo5b2o14bo5b2o18bo5b2o14bobo6bo$
30bo3b5o127bo3bo17b6o15b5obo14b5obo12b4obo20bo3bo17bo3bo21bo3bo20b5obo
$31b2o132b4obo18bo20bo4bo14bo17bo27bo3b5o13bo3b5o17bo3b5o15bo$34b3obo
125bo25b2o19b3o17b3obo11bo2bo26b2o20b2o24b2o22b3obo$35bo3bo123bo2bo24b
o2bo16bo3bo16bo3bo10bo2bo29b3obo17b3obo21b3obo17bo3bo$36b2o125bo2bo25b
obo18b3o17b2o12bo4bo28bo3bo17bo3bo21bo3bo17b2o$37bo2bo122bo4bo44b4o17b
o2bo10b4o30b2o20b2o24b2o20bo2bo$38bobo123b4o48bo18bobo11bo33bo2bo18bo
2bo22bo2bo18bobo$165bo84b2o32bobo19bobo23bobo$166b2o83bo2bo$167bo2bo
81bobo$168bobobo$171bo5$51bo$28bobo17bobobo$27bo2bo16bo2bo167bobo$26b
2o18b2o127bobo18bobo18bo2bo$25bo19bo128bo2bo17bo2bo17b2o17bo$24b4o16b
4o125b2o19b2o19bo4bo11bobobo19bobo21bobo$23bo4bo14bo4bo123bo4bo15bo4bo
15b5obo10bo2bo20bo2bo20bo2bo$23bo2bo16bo2bo124b5obo14b5obo12b2o17b2o
22b2o22b2o$23bo2bo16bo2bo121b2o19b2o19bo3b3o12bo23bo23bo$24bo19bo122bo
3b3o14bo3b3o14bo3bo14b4o20b4o8bo11b4o$25b4obo14b4obo115bo3bo16bo3bo17b
o5bo11bo4bo6bo11bo4bo6bobo9bo4bo6bo$26bo3bo15bo3bo115bo5bo14bo5bo15bo
2bo2bo11bo2bo5b2obo11bo2bo5b2obo11bo2bo5b2obo$obobo3bobobo14bo19bo92bo
bobo4bo16bo2bo2bo14bo2bo2bo16bobo2b2obo8bo2bo5bo14bo2bo5bo14bo2bo5bo$
27bobo17bobo117bobo2b2obo12bobo2b2obo21bo9bo7bo15bo7bo15bo7bo$o7bo135b
o4bo25bo20bobo10b3o17b4obo18b4obo18b4obo$26b3o17b3o117b3o18b3o7bo11b2o
19bo3bo19bo3bo19bo3bo$obobo3bobobo13b2o18b2o96bo4bo16b2o19b2o20b2o20bo
23bo23bo11bo$26b2o18b3o117b3o18b3o19b3o19b5o6bo12b5o6bo12b5o6bobo$o3bo
3bo3bo13b3o115bo4bo89b2obo20b2obo20b2obo$47bobo117bobo18bobo19bobo20b
3o3bo17b3o3bo17b3o3bo$obobo3bobobo14bobo17bo96bo4bo17bo20bo21bo22bo5bo
17bo5bo17bo5bo$27bo18bo3bo115bo3bo16bo3bo17bo3bo19bo3bo19bo3bo19bo3bo$
26bo3bo14b4obo114b4obo15b4obo16b4obo20bo3b3o17bo3b3o17bo3b3o$25b4obo
13bo119bo20bo21bo27b2o22b2o22b2o$24bo18bo2bo116bo2bo17bo2bo18bo2bo28b
5obo17b5obo17b5obo$23bo2bo16bo2bo116bo2bo17bo2bo18bo2bo29bo4bo18bo4bo
18bo4bo$23bo2bo16bo4bo114bo4bo15bo4bo16bo4bo28b2o22b2o22b2o$23bo4bo15b
4o116b4o17b4o18b4o30bo2bo20bo2bo20bo2bo$24b4o17bo119bo20bo21bo33bobo
21bobo21bobo$25bo20b2o118b2o19b2o20b2o$26b2o19bo2bo116bo2bo17bo2bo18bo
2bo$27bo2bo17bobo117bobobo16bobo19bobo$28bobo140bo9$237bobo$31bo185bob
o16bo2bo$28bobobo142bo40bo2bo15b2o19bo47bo144bobo$27bo2bo141bobobo17bo
20b2o17bo3bo14bobobo19bobo21bobobo19bobo21bobo21bobo21bobo21bobo24bo2b
o$26b2o143bo2bo16b4o19bo3bo14b3obo14bo2bo20bo2bo20bo2bo20bo2bo20bo2bo
20bo2bo20bo2bo20bo2bo23b2o$25bo144b2o19b3o19b3obo12b2o19b2o22b2o22b2o
22b2o22b2o22b2o22b2o22b2o25bo4bo$24b4o141bo19bo3bo16b2o17bo3b5o12bo23b
o23bo23bo23bo23bo23bo23bo26b5obo$23bo4bo139b6o15b3o17bo3b5o10bo3bo16b
4o20b4o8bo11b4o20b4o8bo11b4o20b4o20b4o20b4o21b2o$23bo2bo138b2o7bo11bob
o4bo14bo3bo15bo5b2o12bo4bo6bo11bo4bo6bobo9bo4bo6bo11bo4bo6bobo9bo4bo
18bo4bo18bo4bo18bo4bo19bo3b3o$obobo3bobobo10bo2bo113bobobo3bobobo11bo
3b3obo12b8o15bo5b2o12bo2bo2b4o10bo2bo5b2obo11bo2bo5b2obo11bo2bo5b2obo
11bo2bo5b2obo11bo2bo20bo2bo20bo2bo20bo2bo20bo3bo$24bo138bo3bo4bo11b2o
22bo2bo2b4o11bobo5bo10bo2bo5bo14bo2bo5bo14bo2bo5bo14bo2bo5bo14bo2bo20b
o2bo20bo2bo20bo2bo20bo5bo$o11bo12b4obo113bo7bo10bo5bo4bo8b2o4b2o18bobo
5bo31bo7bo15bo7bo15bo7bo15bo7bo15bo23bo23bo23bo22b3o3bo$26bo3bo132b3o
3b5o10bobo3bo2bo34b3o19b4obo18b4obo18b4obo18b4obo18b4o20b4o11bo8b4o20b
4o19bo4b2obo$obobo7bo14bo116bo3bobobo38bobobo12b3o17b2o21bo3bo19bo3bo
19bo3bo19bo3bo25bobo4bo16bobo4bobo14bobo21bobo5bo7b2o6bo$27b6o130b3o3b
5o10b2o8bo13b2o18b2o22bo23bo23bo23bo21bobo2b2o2bob2obobo7bobo2b2o2bob
2obo9bobo2b2o2bob2obo9bobo2b2o2bob2obobo6bobo$o3bo7bo25bo105bo3bo14bo
5bo4bo9bo2bo20b3o17b3o21b5o19b5o19b5o19b5o16b2o4b2o8bo7b2o4b2o16b2o4b
2o7bobo6b2o4b2o7bo8b2o2bo$29b3o3b4o124bo3bo4bo12bo4bo2bo69bo23bo21bo
23bo12b2o7bo14b2o7bo14b2o7bo5bo8b2o7bo14bobo8bo$obobo7bo16bo5b2o107bo
3bobobo11bo3b3obo12b4obobo16bobo17bobo22b3o3b4o14b3o3b4o12b3o3b4o14b3o
3b4o13b7obo15b7obo15b7obo15b7obo22b2obo$29bo3bo131b2o7bo12bo6bo14bo19b
o24bo5b2o16bo5b2o14bo5b2o16bo5b2o16bobo6bo14bobo6bo14bobo6bo14bobo6bo
12b2o6bo$30bo3b5o129b6o14b5obo13bo3bo15bo3bo21bo3bo19bo3bo17bo3bo19bo
3bo22b5obo17b5obo17b5obo17b5obo12bo2bo4bo$31b2o136bo18bo18b4obo14b4obo
22bo3b5o15bo3b5o13bo3b5o15bo3b5o17bo23bo23bo23bo19bo4bo$34b3obo131b2o
17b3obo12bo19bo29b2o22b2o20b2o22b2o24b3obo19b3obo19b3obo19b3obo14b4obo
$35bo3bo131bo2bo15bo3bo10bo2bo16bo2bo30b3obo19b3obo17b3obo19b3obo19bo
3bo19bo3bo19bo3bo19bo3bo15bo$36b2o134bobo16b2o12bo2bo16bo2bo31bo3bo19b
o3bo17bo3bo19bo3bo19b2o22b2o22b2o22b2o18b4o$37bo2bo151bo2bo9bo4bo14bo
4bo30b2o22b2o20b2o22b2o22bo2bo20bo2bo20bo2bo20bo2bo15bo$38bobo152bobo
10b4o16b4o32bo2bo20bo2bo18bo2bo20bo2bo20bobo21bobo21bobo21bobo17b2o$
207bo19bo35bobo21bobo19bobo21bobo112b4o$208b2o18b2o221bo$209bo2bo16bo
2bo$210bobobo15bobo$213bo5$31bo19bo$28bobobo15bobobo201bobo13bobo$27bo
2bo16bo2bo169bo32bo2bo12bo2bo23bobo15bobo$26b2o18b2o127bobo18bobo18bob
obo30b2o14b2o25bo2bo14bo2bo$25bo19bo128bo2bo17bo2bo17bo2bo31bo15bo26b
2o16b2o90bo23bo$24b4o16b4o20bobo21bobo78b2o19b2o19b2o33b4o12b4o23bo4bo
12bo4bo12bobo21bobo21bobo21bobobo19bobobo19bobo$23bo4bo14bo4bo18bo2bo
20bo2bo77bo4bo15bo3bo16bo4bo18bobo8bo4bo10bo4bo21b5obo11b5obo11bo2bo
20bo2bo20bo2bo20bo2bo20bo2bo20bo2bo$23bo2bo16bo2bo19b2o22b2o79b5obo14b
3obo16b5obobo15bo2bo8bo2bo12bo2bo20b2o16b2o18b2o22b2o22b2o22b2o22b2o
22b2o$23bo2bo16bo2bo18bo23bo78b2o19b2o19b2o8bo15b2o11bo2bo12bo2bo19bo
3b3o11bo3b3o13bo23bo23bo23bo23bo23bo$24bo19bo19b4o20b4o75bo3b3o14bo3b
5o12bo3b3o19bo3bo10bo15bo20bo3bo13bo3bo15b4o20b4o20b4o8bo11b4o20b4o8bo
11b4o$25b4obo14b4obo12bo4bo18bo4bo73bo3bo16bo3bo16bo3bo21b3obo12b4obo
10b4obo14bo5bo11bo5bo12bo4bo6bo11bo4bo6bo11bo4bo6bobo9bo4bo6bo11bo4bo
6bobo9bo4bo6bo$26bo3bo15bo3bo12bo2bo20bo2bo75bo5bo14bo5b2o13bo5bo16b2o
19bo3bo11bo3bo14bo2bo2bo11bo2bo2bo12bo2bo5b2obo11bo2bo5b2obo11bo2bo5b
2obo11bo2bo5b2obo11bo2bo5b2obo11bo2bo5b2obo$obobo3bobobo14bo19bo15bo2b
o20bo2bo49bobobo3bobobo13bo2bo2bo14bo2bo2b4obo9bo2bo2bo15bo3b5o14bo15b
o18bobo2b2obo9bobo2b2obo9bo2bo5bo14bo2bo5bo14bo2bo5bo14bo2bo5bo14bo2bo
5bo14bo2bo5bo$27bobo17bobo14bo23bo78bobo2b2obo12bobo5b2o11bobo2b2obo
11bo3bo19bobo13bobo24bo17bobo8bo7bo15bo7bo15bo7bo15bo7bo15bo7bo15bo7bo
$o7bo3bo52b4o20b4obo49bo7bo22bobo20bo18bo11bo5b2o50b3o15b3o7bo10b4obo
18b4obo18b4obo18b4obo18b4obo18b4obo$26b3o17b3o23bobo15bo3bo71b3o7bo10b
3o18b3o18b3o3b4o13b3o13b3o16b2o16b2o20bo3bo19bo3bo19bo3bo19bo3bo19bo3b
o19bo3bo$obobo3bobobo13b2o18b2o17bobo2b2o2bob2o13bo52bo3bobobo13b2o19b
2o19b2o20bo7bo13b2o14b2o17b2o16b2o21bo23bo23bo11bo11bo11bo11bo23bo$26b
2o18b3o15b2o4b2o19b6o7bo61b3o18b3o18b3o19b2o20b3o13b3o16b3o15b3o20b5o
8bo10b5o6bo12b5o6bobo10b5o6bobo10b5o6bo12b5o6bo$o3bo3bo3bo13b3o36b2o7b
o27b2o40bo7bo77bobo106b2o20b2o21b2obo20b2obo20b2obo20b2obo$47bobo16b7o
bo18b3o3b4obo62bobo18bobo18bobo18b2o2bo18bobo13bobo16bobo15bobo21b3o3b
4obo10b3o3b4obo14b3o3bo17b3o3bo17b3o3bo17b3o3bo$obobo3bobobo14bobo17bo
19bobo6bo16bo5b2o43bo3bobobo14bo20bo20bo21bobo8bo10bo15bo18bo17bo23bo
5b2o14bo5b2o18bo5bo17bo5bo17bo5bo17bo5bo$27bo18bo3bo19b5obo16bo3bo68bo
3bo16bo3bo16bo3bo26b2obo9bo3bo11bo3bo14bo3bo13bo3bo20bo3bo17bo3bo21bo
3bo19bo3bo19bo3bo19bo3bo$26bo3bo14b4obo19bo23bo3b5o62b4obo15b4obo15b4o
bo18b2o6bo11b4obo10b4obo13b4obo12b4obo21bo3b5o13bo3b5o17bo3b3o17bo3b3o
17bo3b3o17bo3b3o$25b4obo13bo26b3obo19b2o67bo20bo20bo24bo2bo4bo10bo15bo
18bo17bo28b2o20b2o24b2o22b2o22b2o22b2o8bo$24bo18bo2bo25bo3bo21b3obo60b
o2bo17bo2bo17bo2bo23bo4bo11bo2bo12bo2bo15bo2bo14bo2bo29b3obo17b3obo21b
5obo17b5obo17b5obo17b5obobo$23bo2bo16bo2bo26b2o24bo3bo59bo2bo17bo2bo
17bo2bo23b4obo11bo2bo12bo2bo15bo2bo14bo2bo30bo3bo17bo3bo21bo4bo18bo4bo
18bo4bo18bo4bo$23bo2bo16bo4bo25bo2bo22b2o61bo4bo15bo4bo15bo4bo23bo14bo
4bo10bo4bo6bo6bo4bo12bo4bo29b2o20b2o24b2o22b2o22b2o22b2o$23bo4bo15b4o
27bobo23bo2bo59b4o17b4o17b4o25b4o11b4o12b4o4b2obo7b4o14b4o31bo2bo18bo
2bo22bo2bo20bo2bo20bo2bo20bo2bo$24b4o17bo56bobo60bo20bo20bo27bo15bo15b
o6bo11bo17bo34bobo19bobo23bobo21bobo21bobo21bobobo$25bo20b2o118b2o19b
2o19b2o27b2o13b4obo10b2o4bo12b2o16b2o155bo$26b2o19bo2bo116bo2bo17bo2bo
17bo2bo24b4o11bo3b2o11bo2bo15bo2bo14bo2bo$27bo2bo17bobobo115bobobo16bo
bo18bobo27bo13b2o14bobo2bo13bobobo13bobo$28bobo20bo119bo82b4o15bobo16b
o$257bo27$99bobo$49bobo20bobo23bo2bo14bobo18bobo88bo142bobo18bobo$48bo
2bo19bo2bo22b2o16bo2bo17bo2bo16bobo21bo23bo20b4o23bo23bo23bo23bo28bo
16bo2bo17bo2bo$35bo11b2o21b2o24bo3bo13b2o19b2o16bobo2bo18bobobo19bobob
o19b2o22bobobo19bobobo19bobobo19bobobo24bobobo14b2o19b2o$32bobobo9bo
22bo25b3obo13bo4bo15bo4bo12bo2bo20bo2bo20bo2bo19bo3b2o19bo2bo20bo2bo
20bo2bo20bo2bo25bo2bo15bo4bo15bo4bo$31bo2bo10b4o19b4o20b2o18b5obo14b5o
bo11b2o4bo17b2o22b2o22b4obo18b2o22b2o22b2o22b2o27b2o17b5obo14b5obo$30b
2o12bo4bo6bo10bo4bo6bo11bo3b5o9b2o19b2o18bo6bo16bo23bo23bo23bo23bo23bo
23bo28bo4bo11b2o19b2o$29bo14bo2bo5b2obo10bo2bo5b2obo10bo3bo13bo3b3o14b
o3b3o13b4o4b2obo12b4o8bo11b4o8bo11b4o20b4o20b4o20b4o20b4o25b5obobo8bo
3b3o14bo3b3o$28b6o10bo2bo5bo13bo2bo5bo13bo5b2o9bo3bo16bo3bo15bo4bo6bo
11bo4bo6bobo9bo4bo6bobo9bo4bo18bo4bo18bo4bo18bo4bo18bo4bo21b2o8bo8bo3b
o16bo3bo$25b2o7bo10bo7bo14bo7bo13bo2bo2b4o7bo5bo14bo5bo13bo2bo20bo2bo
5b2obo11bo2bo5b2obo11bo2bo20bo2bo20bo2bo20bo2bo20bo2bo22bo3b3o13bo5bo
14bo5bo$obobo3bo3bo11bo3b3obo13b4obo17b4obo16bobo5bo7bo2bo2bo14bo5bo
13bo2bo20bo2bo5bo14bo2bo5bo14bo2bo20bo2bo20bo2bo20bo2bo20bo2bo21bo3bo
16b3o3bo14b3o3bo$23bo3bo4bo14bo3bo18bo3bo33bobo2b2obo12b2o3b2obo11bo
23bo7bo15bo7bo15bo23bo23bo23bo23bo23bo5bo15bo4b2obo12bo4b2obo$4bo3bo3b
o10bo5bo4bo13bo22bo18b3o23bo20bo12b4obo18b4obo18b4obo18b4obo18b4o20b4o
11bo8b4o20b4o19b3o3bo15b2o6bobo10b2o6bo$23b3o3b5o14b5o18b5o14b2o15b3o
19bobo19bo3bo19bo3bo19bo3bo19bo3bo25bobo4bo16bobo4bobo14bobo21bobo5bo
8bo4b2obo12bobo6bo11bobo$4bo3bobobo77b2o15b2o19b2o2bo19bo23bo23bo23bo
21bobo2b2o2bob2obobo7bobo2b2o2bob2obo9bobo2b2o2bob2obo9bobo2b2o2bob2ob
obo7b2o6bo12b2o2bo16b2o2bo8bo$23b3o3b5o14b5o16b5o16b3o14b3o18bobo21b6o
18b5o19b5o19b6o15b2o4b2o8bo7b2o4b2o16b2o4b2o7bobo6b2o4b2o7bo9bobo19bob
o8bo9bobo8bobo$4bo7bo10bo5bo4bo13bo20bo46bo11b2o6bo26bo23bo21bo25bo10b
2o7bo14b2o7bo14b2o7bo5bo8b2o7bo14b2o2b2obo22b2obo17b2obo$23bo3bo4bo14b
o3bo16bo3bo18bobo14bobo2b2obo11bo4b2obo17b3o3b4o14b3o3b4o12b3o3b4o16b
3o3b4o11b7obo15b7obo15b7obo15b7obo15bob3obobo12b2o6bo12b2o6bo$4bo7bo
11bo3b3obo13b4obo15b4obo18bo15bo2bo2bo13b3o3bo20bo5b2o16bo5b2o14bo5b2o
18bo5b2o14bobo6bo14bobo6bo14bobo6bo14bobo6bo20bo13bo2bo4bo12bo2bo4bo$
25b2o7bo10bo7bo12bo7bo15bo3bo12bo5bo13bo5bo20bo3bo19bo3bo17bo3bo21bo3b
o20b5obo17b5obo17b5obo17b5obo15b5obo13bo4bo15bo4bo$28b6o10bo2bo5bo11bo
2bo5bo14b4obo12bo3bo15bo3bo23bo3b5o15bo3b5o13bo3b5o17bo3b5o15bo23bo23b
o23bo22bo4bo13b4obo15b4obo$29bo14bo2bo5b2obo8bo2bo5b2obo10bo19bo3b3o
13bo3b3o21b2o22b2o20b2o24b2o22b3obo19b3obo19b3obo19b3obo18b3o17bo20bo$
30b2o12bo4bo6bo8bo4bo6bo9bo2bo18b2o18b2o28b3obo19b3obo17b3obo21b3obo
17bo3bo19bo3bo19bo3bo19bo3bo17bo3bo16b4o17b4o$31bo2bo10b4o17b4o17bo2bo
21b5obo13b5obo21bo3bo19bo3bo17bo3bo21bo3bo17b2o22b2o22b2o22b2o21b3o16b
o20bo$32bobobo9bo20bo19bo4bo20bo4bo14bo4bo22b2o22b2o20b2o24b2o20bo2bo
20bo2bo20bo2bo20bo2bo18b4o17b2o19b2o$35bo11b2o19b2o18b4o22b2o18b2o26bo
2bo20bo2bo18bo2bo22bo2bo18bobo21bobo21bobo21bobo21bo17b4o17b4o$48bo2bo
17bo2bo16bo25bo2bo16bo2bo24bobo21bobo19bobo23bobo135bo20bo$49bobo18bob
o17b2o24bobo17bobo$91bo2bo$92bobobo$95bo6$28bobo21bo17bobo21bo134bo$
27bo2bo18bobobo15bo2bo18bobobo16bobo71bo20bo18bobobo$26b2o20bo2bo16b2o
20bo2bo17bo2bo26bobo18bobo18bobobo16bobobo16bo2bo60bobo18bobo20bobo
270bobo$25bo21b2o18bo21b2o19b2o28bo2bo17bo2bo17bo2bo17bo2bo17b2o62bo2b
o17bo2bo19bo2bo18bo49bo49bo74bo75bo2bo$24b4o18bo19b4o18bo20bo29b2o19b
2o19b2o19b2o19bo4bo58b2o19b2o21b2o18bobobo20bobo22bobobo20bobo22bobobo
20bobo22bobo22bobobo20bobo22bobo25b2o$23bo4bo16b4o16bo4bo16b4o17b4o26b
o3bo16bo4bo15bo4bo15bo4bo15b5obobo15bobo19bobo15bo3bo16bo3bo18bo3bo15b
o2bo21bo2bo21bo2bo21bo2bo21bo2bo21bo2bo21bo2bo21bo2bo21bo2bo21bo2bo24b
o4bo$23bo2bo17bo4bo15bo2bo17bo4bo15bo4bo24b3obo16b5obo14b5obobo12b5obo
bo10b2o8bo15bo2bo18bo2bo14b3obo16b3obo18b3obo15b2o23b2o23b2o23b2o23b2o
23b2o23b2o23b2o23b2o23b2o26b5obo$23bo2bo17bo2bo17bo2bo17bo2bo17bo2bo
23b2o19b2o19b2o8bo10b2o8bo10bo3b3o19b2o20b2o14b2o19b2o21b2o20bo24bo24b
o24bo24bo24bo24bo24bo24bo24bo25b2o$24bo19bo2bo18bo19bo2bo17bo2bo22bo3b
5o12bo3b3o14bo3b3o14bo3b3o14bo3bo21bo3bo17bo15bo3b5o12bo3b5o14bo3b5o
13b4o21b4o8bo12b4o21b4o8bo12b4o21b4o8bo12b4o21b4o8bo12b4o21b4o22bo3b3o
$25b4obo14bo21b4obo14bo20bo23bo3bo16bo3bo16bo3bo16bo3bo17bo5bo18b3obo
17b6o10bo3bo16bo3bo18bo3bo17bo4bo6bo12bo4bo6bobo10bo4bo6bo12bo4bo6bobo
10bo4bo6bo12bo4bo6bobo10bo4bo6bo12bo4bo6bobo10bo4bo19bo4bo20bo3bo$26bo
3bo15b4obo16bo3bo15b4obo15b4obo17bo5b2o13bo5bo14bo5bo14bo5bo15bo2bo2bo
15b2o20b2o7bo9bo5b2o13bo5b2o15bo5b2o14bo2bo5b2obo12bo2bo5b2obo12bo2bo
5b2obo12bo2bo5b2obo12bo2bo5b2obo12bo2bo5b2obo12bo2bo5b2obo12bo2bo5b2ob
o12bo2bo21bo2bo22bo5bo$27bo19bo3bo17bo19bo3bo16bo3bo17bo2bo2b4obo9bo2b
o2bo14bo2bo2bo14bo2bo2bo16bobo2b2obo11bo3b5o13bo3b3obo11bo2bo2b4o11b3o
3b4o13bo5b4o12bo2bo5bo15bo2bo5bo15bo2bo5bo15bo2bo5bo15bo2bo5bo15bo2bo
5bo15bo2bo5bo15bo2bo5bo15bo2bo21bo2bo22b3o3bo$obobo3bobobo14bobo18bo
20bobo18bo20bo21bobo5b2o11bobo2b2obo12bobo2b2obo12bobo2b2obo21bo10bo3b
o17bo3bo4bo12bobo5bo12bo7bo14b2o6bo13bo7bo16bo7bo16bo7bo16bo7bo16bo7bo
16bo7bo16bo7bo16bo7bo16bo17bo6bo25bo4b2obo$48bobo39bobo18bobo29bo18bob
o18bo20bobo10b3o17bo5b2o14bo5bo4bo31b2o44b4obo19b4obo19b4obo19b4obo19b
4obo19b4obo19b4obo19b4obo19b4o10b4o7b4o21b2o6bo$4bo3bo17b3o39b3o61b3o
18b3o7bo10b3o18b3o7bo11b2o18b3o3b4o12b3o3b5o10b3o19bobo20bobo21bo3bo
20bo3bo20bo3bo20bo3bo20bo3bo20bo3bo20bo3bo20bo3bo26bobo4b2o16bobo15bob
o$26b2o19b3o18b2o19b3o18b3o19b2o19b2o19b2o19b2o20b2o19bo7bo33b2o20b2o
2bo17b2o2bo21bo24bo24bo24bo24bo24bo24bo11bo12bo11bo10bobo2b2o2bob2o12b
obo2b2o2bob2o12b2o2bo$4bo3bobobo13b2o19b2o19b2o19b2o19b2o20b2o19b2o19b
3o18b3o19b3o18b2o19b3o3b4obo9b3o20bobo18bobo23b5o8bo11b5o8bo11b5o6bo
13b5o6bo13b5o6bo13b5o6bo13b5o6bobo11b5o6bobo8b2o4b2o17b2o4b2o7b2o10bob
o8bo$26b3o18b3o18b3o18b3o18b3o19b3o18b3o82bobo18bo5bo3b2o18bo21bo12b2o
6bo28b2o23b2o21b2o23b2o22b2obo21b2obo21b2obo21b2obo11b2o7bo15b2o7bo4b
4o16b2obo$4bo7bo162bobo18bobo19bobo17b2o2bo8bo7bo3bo4b2o11bobo2b2obo
13b2o3b2obo12bo4b2obo19b3o3b4obo13b3o3b4obo11b3o3b4obo13b3o3b4obo15b3o
3bo18b3o3bo18b3o3bo18b3o3bo15b7obo16b7obo7bo8b2o6bo$27bobo18bobo18bobo
18bobo18bobo19bobo18bobo18bo20bo21bo20bobo8bobo7bo3b3ob2o10bo2bo2bo15b
o5bo14b3o3bo22bo5b2o17bo5b2o15bo5b2o17bo5b2o19bo5bo18bo5bo18bo5bo18bo
5bo16bobo6bo15bobo6bo14bo2bo4bo$4bo3bobobo14bo20bo20bo20bo20bo21bo20bo
19bo3bo16bo3bo17bo3bo25b2obo10b2o7b2o8bo5bo15bo5bo14bo5bo22bo3bo20bo3b
o18bo3bo20bo3bo22bo3bo20bo3bo20bo3bo20bo3bo21b5obo18b5obo15bo4bo$26bo
3bo16bo3bo16bo3bo16bo3bo16bo3bo17bo3bo16bo3bo15b4obo15b4obo16b4obo17b
2o6bo16b6obo8bo3bo17bo3bo16bo3bo25bo3b5o16bo3b5o14bo3b5o16bo3b5o18bo3b
3o18bo3b3o18bo3b3o18bo3b3o18bo24bo21b4obo$25b4obo15b4obo15b4obo15b4obo
15b4obo16b4obo15b4obo14bo20bo21bo23bo2bo4bo17bo15bo3b3o15bo3b3o14bo3b
3o23b2o23b2o21b2o23b2o25b2o8bo14b2o8bo14b2o8bo14b2o23b3obo20b3obo18bo$
24bo20bo20bo20bo20bo21bo20bo19bo2bo17bo2bo18bo2bo22bo4bo20b2o14b2o20b
2o19b2o30b3obo20b3obo18b3obo20b3obo22b5obobo16b5obobo16b5obobo16b5obo
16bo3bo20bo3bo18b4o$23bo2bo17bo2bo17bo2bo17bo2bo17bo2bo18bo2bo17bo2bo
17bo2bo17bo2bo18bo2bo22b4obo21bo2bo14b5obo15b5obo14b5obo23bo3bo20bo3bo
18bo3bo20bo3bo22bo4bo19bo4bo19bo4bo19bo4bo17b2o23b2o20bo$23bo2bo17bo2b
o17bo2bo17bo2bo17bo2bo9bo8bo2bo17bo2bo17bo4bo15bo4bo16bo4bo22bo25bobo
15bo4bo16bo4bo15bo4bo24b2o23b2o21b2o23b2o25b2o23b2o23b2o23b2o21bo2bo
21bo2bo19b2o$23bo4bo15bo4bo15bo4bo6bo8bo4bo6bo8bo4bo6bobo7bo4bo15bo4bo
16b4o17b4o18b4o24b4o40b2o20b2o19b2o28bo2bo21bo2bo19bo2bo21bo2bo23bo2bo
21bo2bo21bo2bo21bo2bo19bobo22bobo19b4obo$24b4o17b4o17b4o4b2obo9b4o4b2o
bo9b4o4b2obo10b4o17b4o18bo20bo21bo26bo44bo2bo18bo2bo17bo2bo26bobo22bob
o20bobo22bobo24bobobo20bobobo20bobobo20bobo69b2o$25bo20bo20bo6bo13bo6b
o13bo6bo14bo20bo21b2o19b2o20b2o26b2o42bobo19bobo18bobo129bo24bo24bo95b
o$26b4obo15b4obo15b2o4bo14b2o4bo14b2o4bo15b2o19b2o20bo2bo17bo2bo18bo2b
o23b4o$26bo3b2o15bo3b2o16bo2bo17bo2bo17bo2bo18bo2bo17bo2bo18bobobo16bo
bo19bobo26bo$28b2o19b2o19bobo2bo15bobo2bo15bobo2bo16bobo18bobobo19bo$
28b4o17b4o20bobo18bobo18bobo40bo$31bo20bo!
-Matthias Merzenich

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