As it is very simple, it's probably already known.
Code: Select all
x = 11, y = 16, rule = LifeHistory
6.3A5$5.A$4.A.A$4.A.A$5.2A6$4.3A!
#C [[ Z 10 ]]
Code: Select all
x = 11, y = 16, rule = LifeHistory
6.3A5$5.A$4.A.A$4.A.A$5.2A6$4.3A!
#C [[ Z 10 ]]
Thanks for answering. Is there anything I can read that explains how to use the glider synthesis of any pattern to make a puffer for it ? Any book or article you recommend that dedicates a part of it to this question ?dvgrn wrote: ↑March 3rd, 2024, 3:59 pmTechnically, yes, we know exactly how to make a puffer for anything that we have a glider synthesis for. (Or it would be a rake if the constructed object is a spaceship, or a quadratic-growth pattern if the object is a rake, or a spaceship if the object is a diehard, etc., etc.)TinkerMagus wrote: ↑March 3rd, 2024, 7:38 amThese puffers are amazing. I'm new and I have no idea how you even begin engineering such things. Are puffers of all famous patterns known ? Is it proved that we can make puffers for all patterns ? These are the coolest things ever.
With some work, we could even write a script that would take an input glider synthesis and build a puffer or rake for it. So we could have the script build a puffer for p116 R pentomino shuttles, or a rake for sideways Canada Greys.
The thing is, those puffers and rakes would be extremely high-period. The examples above are special-case low periods. In general we don't know a way to build puffers with reasonably low periods, for complex patterns like that.
For the general method of constructing puffers, probably just work through the relevant parts of the Life textbook. See page 163 for a breakdown of the construction of a Gosper glider gun breeder, for example.TinkerMagus wrote: ↑March 4th, 2024, 8:24 amThanks for answering. Is there anything I can read that explains how to use the glider synthesis of any pattern to make a puffer for it ? Any book or article you recommend that dedicates a part of it to this question ?
amling's puffers are definitely low-period special cases. There's no general guaranteed method for either discovering or constructing more of these. These special-case puffers are moderately interesting, but it's only in rare cases that they end up being usable to solve any larger problems.TinkerMagus wrote: ↑March 4th, 2024, 8:24 amDo the puffers that amling posted follow the general method of construction or are they being tweaked to be more low-period ? Is there any interest for finding even more low-period puffers for certain patterns ?
Code: Select all
x = 40, y = 38, rule = B3/S23
10bo$8bobo$9b2o2$37bo$37bobo$37b2o11$29bo$27b2o$28b2o2$2bo$obo$b2o$15b
obo$16b2o$16bo2$26bobo$26b2o$14bobo10bo$15b2o$15bo$11b2o$10bobo17b3o$
12bo6bo10bo$18b2o11bo$18bobo!
I'm not sure if I understand the intended meaning here. Isn't everything actually the other way round, with special cases being more interesting, compared to typical examples of engineered constructions relying on universal technology?dvgrn wrote: ↑March 4th, 2024, 9:14 amThere's no general guaranteed method for either discovering or constructing more of these. These special-case puffers are moderately interesting, but it's only in rare cases that they end up being usable to solve any larger problems.
I.e., any given discovery of this special-case type is usually something of a "dead end" -- it's not too likely to lead to an interesting chain of further discoveries, because the mechanism is limited to a specific source puffer and period.
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x = 17, y = 8, rule = B3/S23
12b3o$2bo9b3o$bobo6b2o3b2o$5bob2o2bo3b2o$2o4b3o5b3o$o5bo7bo$3bobo8bo$
2b2o!
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x = 4, y = 6, rule = B3/S23
2bo$2bo$o2bo$2o$bo$2bo!
It's a variant of a 4616-tick 4x4 methuselah known no later than March 2014:Pocholito wrote: ↑March 9th, 2024, 7:21 pmReposting this from unsure discoveries; 4617-gen, 8 cell methuselah with a 4x4 bounding box at gen 1.
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x = 4, y = 6, rule = B3/S23 2bo$2bo$o2bo$2o$bo$2bo!
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x = 14, y = 4, rule = B3/S23
3o7b3o$2obo6b2obo$4o6bob2o$3bo7bobo!
confocaloid wrote: ↑October 21st, 2023, 4:03 pmIt seems this pattern was posted by Kazyan in 2014: viewtopic.php?p=11142#p11142epsilon6021023 wrote: ↑October 21st, 2023, 1:23 pmNewbie here, I found this 4x4 methuselah about a year ago, and I was just wondering if anyone else had come across it. It has 10 cells and lasts about 4079 generations before stabilizing.
Code: Select all
x = 4, y = 4, rule = B3/S23 b2o$o2bo$4o$obo!
There was also this:Kazyan wrote: ↑March 6th, 2014, 6:29 pmI found a 4x4 methuselah that outlasts even the multum in parvo derivative.
This 5x5 pattern creates a LWSS and an integral, among other junk, and lasts over 3000 generations.Code: Select all
#C 10-cell 4x4 pattern stabilizes at generation 4079 x = 4, y = 4, rule = B3/S23 b2o$o2bo$4o$bobo!
Code: Select all
x = 7, y = 7, rule = B3/S23 2$obo$ob2o$bo2bo$2obo$o2bo!
Mats wrote: ↑March 6th, 2014, 6:48 pmA 4x4 methuselah that lasts for 4616 generations.Code: Select all
x = 4, y = 4, rule = B3/S23 3o$2obo$ob2o$bobo!
Special-case puffers can definitely be moderately interesting, as I said.confocaloid wrote: ↑March 9th, 2024, 1:45 pmI'm not sure if I understand the intended meaning here. Isn't everything actually the other way round, with special cases being more interesting, compared to typical examples of engineered constructions relying on universal technology?dvgrn wrote: ↑March 4th, 2024, 9:14 amThere's no general guaranteed method for either discovering or constructing more of these. These special-case puffers are moderately interesting, but it's only in rare cases that they end up being usable to solve any larger problems.
I.e., any given discovery of this special-case type is usually something of a "dead end" -- it's not too likely to lead to an interesting chain of further discoveries, because the mechanism is limited to a specific source puffer and period.
The post in question is a fine example of the kinds of likely "dead ends" that I'm talking about. That post wasn't on the Spaceship Discussion thread, where the chain of further discoveries was happening. It was here in the Useless Discoveries thread, and it showed some moderately interesting special-case puffers: a p24 cis-mirrored bookend puffer, and then an optional attachment that converted those to vases.confocaloid wrote: ↑March 9th, 2024, 1:45 pmThe post in question ( viewtopic.php?p=178867#p178867 ) and further replies in Spaceship discussion thread ( viewtopic.php?p=178796#p178879 ) are what I would describe "an interesting chain of further discoveries".
Code: Select all
x = 23, y = 54, rule = B3/S23
6$11b3ob3o2$11bobobobo$11bobobobo$12bo3bo$11b2o3b2o$10b2o5b2o$10bo7bo$
11b7o$10b2ob3ob2o$8b2o2b2ob2o2b2o$10bobobobobo$10b2obobob2o$10bo7bo$
11b3ob3o$12b2ob2o$12b2ob2o2$11bo5bo$11b2o3b2o2$11b2o3b2o$11b2o3b2o$11b
obobobo$10b2obobob2o$10bobo3bobo$9bo2bo3bo2bo$9bo3b3o3bo2$10bo7bo$12bo
bobo2$14bo$13bobo$13bobo$12b2ob2o$11bobobobo$10bo7bo$12bo3bo$12bo3bo$
8bo2bo5bo2bo$11bo5bo$8b2o9b2o2$8b2o9b2o$8bo11bo2$7b2o11b2o!
Code: Select all
x = 87, y = 160, rule = B3/S23
4b3ob3o11b3ob3o11b3ob3o11b3ob3o11b3ob3o2$4bobobobo11bobobobo11bobobobo
11bobobobo11bobobobo$4bobobobo11bobobobo11bobobobo11bobobobo11bobobobo
$5bo3bo13bo3bo13bo3bo13bo3bo13bo3bo$4b2o3b2o11b2o3b2o11b2o3b2o11b2o3b
2o11b2o3b2o$3b2o5b2o9b2o5b2o9b2o5b2o9b2o5b2o9b2o5b2o$3bo7bo9bo7bo9bo7b
o9bo7bo9bo7bo$4b7o11b7o11b7o11b7o11b7o$3b2ob3ob2o9b2ob3ob2o9b2ob3ob2o
9b2ob3ob2o9b2ob3ob2o$b2o2b2ob2o2b2o5b2o2b2ob2o2b2o5b2o2b2ob2o2b2o5b2o
2b2ob2o2b2o5b2o2b2ob2o2b2o$3bobobobobo9bobobobobo9bobobobobo9bobobobob
o9bobobobobo$3b2obobob2o9b2obobob2o9b2obobob2o9b2obobob2o9b2obobob2o$
3bo7bo9bo7bo9bo7bo9bo7bo9bo7bo$4b3ob3o11b3ob3o11b3ob3o11b3ob3o11b3ob3o
$5b2ob2o13b2ob2o13b2ob2o13b2ob2o13b2ob2o$5b2ob2o13b2ob2o13b2ob2o13b2ob
2o13b2ob2o2$4bo5bo11bo5bo11bo5bo11bo5bo11bo5bo$4b2o3b2o11b2o3b2o11b2o
3b2o11b2o3b2o11b2o3b2o2$4b2o3b2o11b2o3b2o11b2o3b2o11b2o3b2o11b2o3b2o$
4b2o3b2o11b2o3b2o11b2o3b2o11b2o3b2o11b2o3b2o$4bobobobo11bobobobo11bobo
bobo11bobobobo11bobobobo$3b2obobob2o9b2obobob2o9b2obobob2o9b2obobob2o
9b2obobob2o$3bobo3bobo9bobo3bobo9bobo3bobo9bobo3bobo9bobo3bobo$2bo2bo
3bo2bo7bo2bo3bo2bo7bo2bo3bo2bo7bo2bo3bo2bo7bo2bo3bo2bo$2bo3b3o3bo7bo3b
3o3bo7bo3b3o3bo7bo3b3o3bo7bo3b3o3bo2$3bo7bo9bo7bo9bo7bo9bo7bo9bo7bo$5b
obobo13bobobo13bobobo13bobobo13bobobo2$7bo17bo17bo17bo17bo$6bobo15bobo
15bobo15bobo15bobo$6bobo15bobo15bobo15bobo15bobo$5b2ob2o13b2ob2o13b2ob
2o13b2ob2o13b2ob2o$4bobobobo11bobobobo11bobobobo11bobobobo11bobobobo$
3bo7bo9bo7bo9bo7bo9bo7bo9bo7bo$5bo3bo13bo3bo13bo3bo13bo3bo13bo3bo$5bo
3bo13bo3bo13bo3bo13bo3bo13bo3bo$bo2bo5bo2bo5bo2bo5bo2bo5bo2bo5bo2bo5bo
2bo5bo2bo5bo2bo5bo2bo$4bo5bo11bo5bo11bo5bo11bo5bo11bo5bo$b2o9b2o5b2o9b
2o5b2o9b2o5b2o9b2o5b2o9b2o2$b2o9b2o5b2o9b2o5b2o9b2o5b2o9b2o5b2o9b2o$bo
11bo5bo11bo5bo11bo5bo11bo5bo11bo2$2o11b2o3b2o11b2o3b2o11b2o3b2o11b2o3b
2o11b2o2$13b2o3b2o11b2o3b2o11b2o3b2o11b2o3b2o$13b2o3b2o11b2o3b2o11b2o
3b2o11b2o3b2o$13bobobobo11bobobobo11bobobobo11bobobobo$12b2obobob2o9b
2obobob2o9b2obobob2o9b2obobob2o$12bobo3bobo9bobo3bobo9bobo3bobo9bobo3b
obo$11bo2bo3bo2bo7bo2bo3bo2bo7bo2bo3bo2bo7bo2bo3bo2bo$11bo3b3o3bo7bo3b
3o3bo7bo3b3o3bo7bo3b3o3bo2$12bo7bo9bo7bo9bo7bo9bo7bo$14bobobo13bobobo
13bobobo13bobobo2$16bo17bo17bo17bo$15bobo15bobo15bobo15bobo$15bobo15bo
bo15bobo15bobo$14b2ob2o13b2ob2o13b2ob2o13b2ob2o$13bobobobo11bobobobo
11bobobobo11bobobobo$12bo7bo9bo7bo9bo7bo9bo7bo$14bo3bo13bo3bo13bo3bo
13bo3bo$14bo3bo13bo3bo13bo3bo13bo3bo$10bo2bo5bo2bo5bo2bo5bo2bo5bo2bo5b
o2bo5bo2bo5bo2bo$13bo5bo11bo5bo11bo5bo11bo5bo$10b2o9b2o5b2o9b2o5b2o9b
2o5b2o9b2o2$10b2o9b2o5b2o9b2o5b2o9b2o5b2o9b2o$10bo11bo5bo11bo5bo11bo5b
o11bo2$9b2o11b2o3b2o11b2o3b2o11b2o3b2o11b2o2$22b2o3b2o11b2o3b2o11b2o3b
2o$22b2o3b2o11b2o3b2o11b2o3b2o$22bobobobo11bobobobo11bobobobo$21b2obob
ob2o9b2obobob2o9b2obobob2o$21bobo3bobo9bobo3bobo9bobo3bobo$20bo2bo3bo
2bo7bo2bo3bo2bo7bo2bo3bo2bo$20bo3b3o3bo7bo3b3o3bo7bo3b3o3bo2$21bo7bo9b
o7bo9bo7bo$23bobobo13bobobo13bobobo2$25bo17bo17bo$24bobo15bobo15bobo$
24bobo15bobo15bobo$23b2ob2o13b2ob2o13b2ob2o$22bobobobo11bobobobo11bobo
bobo$21bo7bo9bo7bo9bo7bo$23bo3bo13bo3bo13bo3bo$23bo3bo13bo3bo13bo3bo$
19bo2bo5bo2bo5bo2bo5bo2bo5bo2bo5bo2bo$22bo5bo11bo5bo11bo5bo$19b2o9b2o
5b2o9b2o5b2o9b2o2$19b2o9b2o5b2o9b2o5b2o9b2o$19bo11bo5bo11bo5bo11bo2$
18b2o11b2o3b2o11b2o3b2o11b2o2$31b2o3b2o11b2o3b2o$31b2o3b2o11b2o3b2o$
31bobobobo11bobobobo$30b2obobob2o9b2obobob2o$30bobo3bobo9bobo3bobo$29b
o2bo3bo2bo7bo2bo3bo2bo$29bo3b3o3bo7bo3b3o3bo2$30bo7bo9bo7bo$32bobobo
13bobobo2$34bo17bo$33bobo15bobo$33bobo15bobo$32b2ob2o13b2ob2o$31bobobo
bo11bobobobo$30bo7bo9bo7bo$32bo3bo13bo3bo$32bo3bo13bo3bo$28bo2bo5bo2bo
5bo2bo5bo2bo$31bo5bo11bo5bo$28b2o9b2o5b2o9b2o2$28b2o9b2o5b2o9b2o$28bo
11bo5bo11bo2$27b2o11b2o3b2o11b2o2$40b2o3b2o$40b2o3b2o$40bobobobo$39b2o
bobob2o$39bobo3bobo$38bo2bo3bo2bo$38bo3b3o3bo2$39bo7bo$41bobobo2$43bo$
42bobo$42bobo$41b2ob2o$40bobobobo$39bo7bo$41bo3bo$41bo3bo$37bo2bo5bo2b
o$40bo5bo$37b2o9b2o2$37b2o9b2o$37bo11bo2$36b2o11b2o!
Unlikely events happen:dvgrn wrote: ↑March 9th, 2024, 9:16 pmFor any specific spacing of this kind of moderately rare but not really rare puffed object, it's kind of unlikely that someone will then be able to say, "Aha! I've been looking for a source of [cis-mirrored bookends|vases] with that exact spacing -- here's a wonderfully handy thing that you can do with that specific chain of objects."
Code: Select all
#C Source: https://conwaylife.com/forums/viewtopic.php?p=160370#p160370
#C 37P4H1V0 heisenburp with repeat time 663 (AbhpzTa, April 2023)
x = 277, y = 85, rule = B3/S23
o166bo$ob2o161b2o2bo$3bobo163b3o$6bo163bobo$3b2ob2o161b2obo$3bo2b3o
159bo4bo$7b2o164b2o$8bo$4bo164b2o4bo$4b5o162bo$5b3o164b3o$5b2o165bo$5b
o165bo$4b3o164b2o$171bo$6bo163b2o$6bo2bo160b2o2bo$4b2o2b2o161bo3b2o$9b
o164bo2$262b2o$261bo2bo$257b2o3b2o$256bo2bo$257b2o$250b2o$249bo2bo22b
2o$195bo54b2o19b2obobo$195b3o31b2o40b2obo$198bo30bo8b2o35bo$197b2o31b
3o5bo32b2ob2o$232bo6b3o30bobo$241bo30bobo$273bo3$222b2o$190b2o30b2o3b
2o22b2o15b2o$190b2o35b2o22b2o15bo$269b3o$271bo$228b2o$222b2o4bo$222b2o
5b3o$231bo20b2o$187b2obob2o57bobo$187bob2ob2o17b2o38bo$211bobo36b2o$
213bo$205b2o6b2o$194bo10bo$193bobo10b3o$194bo13bo2$221b2ob2o34b2o$222b
obo24bo10b2o$217b2obo5bob2o19b3o$216bobob2o3b2obobo9bo11bo14bob2o$215b
o6bobo6bo8b3o8b2o14b2obo$215b7o3b7o11bo$242b2o$217b3o7b3o$216bo2bo3bo
3bo2bo$216b2o4bobo4b2o33b2o$222bobo39b2o$223bo3$264b2obo$230b2o32b2ob
3o$230b2o23b2o13bo$255bo8b2ob3o$256b3o4bo2b2o$258bo4b2o$214b2o$214bo
19b2o$211b2obo6b2o5b2o5bo$211bo2b3o3bo2bo4bobob3o$212b2o3bo3bobo6bobo$
214b4o4bo7b2o$214bo10b2o$212bobob2o7bo$212b2o2bo9b3o$216bobo9bo$217b2o!
dvgrn wrote: ↑April 12th, 2023, 12:38 pmBut where did that incredible Herschel-to-three-beehives converter come from?
With a big enough collection of edgy Herschel-to-junk converters, the odds gradually improve that some random collection of junk will happen to work as a Heisenburp (for any given problem that comes up). But the collection would have to be absolutely huge, and would have to be wired up to something similar to gencols so that searches could be done automatically, before I would have expected something like this to actually become available. [...]
Code: Select all
x = 14, y = 33, rule = B3/S23
6bo$4bobo$5b2o2$7bo$7bobo$7b2o20$11b2o$11bobo$11bo2$b2o$obo$2bo!
Code: Select all
x = 23, y = 37, rule = B3/S23
4bobo$5b2o$5bo11$5bo$6b2o$5b2o4$bo$b2o7bo$obo7b2o$9bobo7$19b2o$20bo$
19bo$18bo$18b2o$19bo$19bob2o$20bobo!
Code: Select all
xx = 621, y = 499, rule = B3/S23
312bo149bo149bo$312bobo147bobo147bobo$312b2o148b2o148b2o12$295bo149bo
149bo$296b2o148b2o148b2o$295b2o148b2o148b2o4$291bo149bo149bo$291b2o7b
o140b2o7bo140b2o7bo$290bobo7b2o138bobo7b2o138bobo7b2o$299bobo147bobo147b
obo5$147bo$148bo$146b3o10b2o148b2o148b2o148b2o$160bo149bo149bo149bo$159b
o149bo149bo149bo$158bo149bo149bo149bo$158b2o142b2o4b2o148b2o148b2o$159b
o142b2o5bo149bo149bo$158bo149bo150bob2o146bob2o$158b2o142b2o4b2o150bo
bo147bobo$302b2o4$146b3o$148bo$147bo137b3o147b3o147b3o$287bo149bo149b
o$286bo149bo149bo$464bo$463b2o127b2o$463bobo127b2o$443b3o146bo21b2o$445b
o168bobo$286b3o155bo169bo$288bo330b2o$287bo330b2o$620bo$438b3o$440bo$
439bo93$144bobo$145b2o$145bo11$145bo$146b2o$145b2o3$184bo$141bo42bobo
$141b2o7bo12bo20b2o$140bobo7b2o12bo$149bobo10b3o2$174bobo$174b2o$175b
o3$159b2o$160bo$159bo$158bo$158b2o$159bo$158bo$158b2o114$144bobo$145b
2o$145bo7$175bobo$175b2o$176bo2$145bo$146b2o$145b2o28bobo$175b2o$176b
o2$141bo$141b2o7bo$140bobo7b2o$149bobo7$159b2o$160bo$159bo$158bo$158b
2o$159bo$158bo$158b2o2$178bo$177b2o$177bobo107$167bo$167bobo$167b2o5$
bo$2bo$3o$280bo$281bo$279b3o4$145bo$146b2o141b2o$145b2o33bobo105bo2bo
$29bobo148b2o106bo2bo$4bobo22b2o150bo107b2o$5b2o23bo$5bo135bo$141b2o7b
o$140bobo7b2o$149bobo$163b3o5$309b2ob2o$9b2o148b2o144b2o3bobo$10bo149b
o7b2o135bo2bobobobo$9bo149bo7bobo136b4o3b2o$8bo149bo9bo$8b2o148b2o148b
2o$9bo149bo149bo$8bo149bo149bo$8b2o148b2o148b2o9$36b3o$36bo$37bo!
LWSS.
Code: Select all
x = 198, y = 199, rule = B3/S23
69b3o$69bo3b2o$72bo$69bo$66b2obo3bobo$65b2o4bobo$66bo3b2o$66bob2o$60b
o5bo$59b2o5bo$59bob3o2b3o$48b3ob3o3bobo5b2o$48bo2bob3ob4o5b2o$51b2o4b
ob2o14bo$45b4o22bobob3o$45bo5bo17b2obo5bo$38b2o8bobob2o14b2ob8o$25b3o
9b2o6bo5b3obo13bo3b4o$25bo13bo2b2obo3bo2bo13b3o$3o15b3o6bo13b2o2bo5bo
bob3o8bo2bo$o2b4o2bo8bo6bobo13b3o2b2o5bo7b2o2bo3bo$b3ob4obo8bo4b2ob4o
22bob2o3b2o2b2o$3b3o2bo2bob2o6b4ob5ob2o5b2o12bo7b2ob2o3bo$10bo2bo8b2o
7b2obo3bo2bob2o4b2ob2ob2o3b2o2b2o$12b2obo21b2obobo6b2ob4o4bo4b2o20b2o
$15bo22b2o6b2o3bo4b3o6b2o7bob2o8b2o$15b3o24bo2b3o9bo7bo6b2o2b2o9bobo$
17bo12bo7bobo11bo5bo11b2o4b2ob2o6b2obo$17b3o4b2o5b2o4b6o2b2o22bo3b2o13b
2obo$19b6ob2o5bo3bo6bobo5bo5b2o8bo4bo5b3o2b2o3bobo$20b2o2b2obobo2bo3b
2o5bo6b4o3bo4bo5bo5b8o2b2o$22b2o2b2obo3bob2o3bobo3b4obo2bob5o9bo7b2ob
o2b2o$22b2o2b3ob5o3bobo11b3o2bo4b2o10bo3b2o6bo$21b2o9bo2b2o7b4o11bobo
2b2o2b3obo2bob2o4bobo$13b2o6bo2bobo5bo3b2o3b2o3b2o4bo2bobob2o3b3o3bob
o9bo2b2o$13bobo4bo4bo13bo12bob3o4b3o2bo9b2obob2o2bo$13bo5b2o10b3obo3b
2o15bo2bo5bobo8bo3bo2bo3bobo$16bo3b2o10bobo2bob2o15bobo2b2o2bobo12bo4b
o3bo$16b2o2b2ob3o6bob2o3bo27bo6b3o2bo4bo$19b3o2b2o7b2o2b2obo20b3o5bob
o5bobo4bo2bo$15bobob3o13bo3b2o19b2o2bo4b4obo4bo$15bobo3bo17bo22bobo5b
o$14bo6bob2o$13b2ob2o3bo3bo16bobo$12b2obo4b2o3bo17b2o$13bo4bo3b5o16bo
$13bo4bo6b3o$25b3o18bobo$14b3o8b2o20b2o$15b2o8b2o20bo$14b3o$15b2o8bo24b
obo$21b2ob2o25b2o$20b2o3bo25bo$22bob2o$27bo26bobo$55b2o$26b3o26bo$20b
2o2b2o$20bobob2obo30bobo$20bo3bo34b2o$59bo$24bo$26bo35bobo$23b2o38b2o
$22bo40bo$21bo2bobo$22bob2o40bobo$21bo45b2o19b3o$20b3o44bo20bo$89bo$20b
2o2bo45bobo18b2o$22bo48b2o19bo$71bo$89bo29b2o$74bobo9b4obo26b2o$75b2o
9bo4bo28bo$75bo11bo4b2o5b2o21bo$89bo2b3o4bobo16b6o$78bobo12b2o4bo18bo
2bo$79b2o9b2ob2o7bo15b6o$79bo11bob2o6bo2bo14bo3bo$91bobo7bo2bo13b2o$82b
obo7b2o4b3o2bo12b2ob3o$83b2o11bobo2bo11b2o2bo3bo$74bo8bo11b2ob4o7b3ob
3obo$73b2o21bob2o9bo5bobo$67bo5bobo10bobo7bobo4b3o4bo7b2o$66b2o19b2o8b
2o13bo$66bobo3b2obobo9bo16bobo$70bo7b2o26bo2b4o$69bo4bo5b2o8bobo13b2o
b2o$69bo2bo2b6o10b2o16bo5b3o$91bo15b2o6bo2b3o$107bo8bobo$82b3o9bobo5b
2obo15bo$82bo2b2o8b2o5bo3bo12bo$81b2ob2o9bo6bo3bo14bobo$76b2o26bobo7b
2obo6bo$75b2o4bobo14bobo12b2o3bo2bo2bo$77bo2bob2o15b2o4bobo6bo2bo2bo3b
o$79b2o13b2o3bo14bo2bo2bo3bo$79b2o4bo7b2o12b2o5bo6bobo$80bo4b3o6bo2bo
4bobo4bo9b2o$86b2o6b2obo5b2o5b2o6b3o$88b2obo2b2o3bo3bo11bo3bo$89bobo19b
obob2obo$89bo2bo4bobobo4bobo4b2o$84bo3b3o10bo5b2o8bo$83b2o16bobo3bo$83b
obobo26bo2bo$88b2o13bobo9bo$83bobo$82b2obo19b3o5bobo$83bo22b3o5bo$82b
o20b6o$81b3o$77bo2bo3b2o20bo10b3o$72b3ob3o2b5o20bo$72bo5bo2bobo22bo$73b
o3bo4bo$75b2obo2bo18b3o3b2o13b3o$76bobo21bo$76bobo22bo2b2o$104b2ob2o$
99bo4bo20b3o48bo$98b4ob2o71bo$98bo76bo$99b2o3bo70b3o$98b6o25b3o42bo2b
o$89b2o6b2o73b5o$89bobo3b2o2bo73bob2o$89bo5b3o74b2obo$92bo40b3o38bo$92b
2o78b3o3$137b3o32b3obo$171bo5b2o$169bo3b2ob2o$170b3o$169bobo$143b2o$143b
obo25b3o2bo$143bo27bo5bo$171b3ob3o$147b2o23b2o7bobo$147bobo21b2o7bo2b
o$147bo23b2o7bo$173bo7bobo$151b2o20bo8b2o$151bobo20bo$151bo18bo3b3obo
5bo$174bob2o2b3o2bo$155b2o15bo3bo4bo3bo$155bobo15bo2b2o2bo2b2o$127b2o
5bobo18bo20bo2bo2b2o$119bo5bo2bo4bo3bo25bo11bo2bo$117b2o2bob4ob2o4b4o
21bobo2bo7bobo5bo$112b2o3b3ob2o6bobo2bo22b2ob3o2bo6bobo5b2o$109bo3bo3b
2o2bo7b2o9bo20bo11bobo4b2o$109bobobobob2ob2o8bob3o2bo3bo21b4o11bo4bo$
112b6o2b2o8bo3b3ob3o2b2o11bob2obo2bobo5bo3b3o5b2o$111b2ob3o10bo2b2o6b
2o2b3o5bo9b3o9bo2b3o5b2o$112b2o4b3o3bo2b2o2bo3b2obo2bobobo4bobo3bo4b3o
7b2o3bo$111bo5bo8b2o5b4o3b6o10bobobo5b4obo$111bobo2bo4bobo10b3obo2b3o
4b3o5bobo2b2o5bo$111bo2b2o4b4o4bo8bo3bo2bo2b3ob2obo5bob4o12bo$108b2o2b
2o2bo3b2o2bo3b2o9bo4b2o5bob6o5bobo2b2o4bo$106bo3bo5bo2bo3b3ob2o9b2o11b
2o3b2o2bo4b2o4b3ob2obobo$107bo2bo8b5o2b2o22bo4bobob2o5bo$108bo15b3o4b
2o8bo8bobo6bo20bobo$111bo8b3obo8bo5b9ob2obo3bob3o21bo$109b3o24b3o9b2o
4b4o2bo23b2o$134b2obo3b2o4b2o5b3o2b2o4b6o2bo2bo9bo6bo$131bo3bo8bo12b2o
5b2o5bo4bo6b5obo2bobo$131bo5bo6b2o9b3o8b2o7bo11bobo6bo$131b3ob3o2bo3b
o6bo2bobo11bobob2o3bobo8b2o7bo$128bo2b2o8bob2o7bo4bo20b2o12b6o$122b2o
4b4o10bo4bo3b2ob3o2bo10bobo5bo17bo$127b2o14bo3b2o4bo6bo10b2o$119bo6bo
2bo13b2o2bo10b3o10bo$119bo8b2o15b2ob2o2bo$120b4ob3o17b2o3b3o$122b2o13b
o2b2ob4o2bobo$130b2o4bo3b3o6bo$132bo2bo4bobo2b5o$129bo2bo2b2o2bo4bo3b
o$131b2o2bo2bo$131b2o4b2o$127b2o2b2o$125b4o2bo$123bo2bo5bo$123bobobob
4o$129bo$124bo$124b3obo$127b2o$127bo!
Code: Select all
x = 5, y = 3, rule = B3/S23
obobo$2ob2o$obobo!
Code: Select all
x = 5, y = 4, rule = B35/S234i8
2bo$bobo$2ob2o$5o!
Code: Select all
x = 165, y = 207, rule = LifeHistory
15$67.A$65.3A11.A$44.2A18.A14.3A$44.A2.A16.2A16.A14.A$45.3A33.2A12.3A
$37.2A55.A$37.A.A5.3A46.2A$32.A6.A4.A2.A$32.3A4.2A3.2A$35.A57.2A$34.
2A38.2A17.2A$74.2A6$77.2A$78.A$75.3A$75.A$80.2A$81.A$33.2A43.3A$33.2A
43.A4$96.2A$96.A.A$98.A$98.2A5$48.2A$47.A.A$48.A39.2A$79.2A7.2A$80.A$
80.A.A$81.2A3$50.2A47.2A$50.A.A46.A$52.A44.A.A$43.2A7.2A43.2A$43.2A2$
83.2A$82.A.A$82.A$81.2A2$33.2A$34.A$34.A.A$35.2A$101.2A$86.2A13.2A$
87.A$54.A29.3A$52.3A29.A18.A$51.A50.A.A$51.2A50.A$104.3A$106.A3$107.
2A$33.2A72.A.A$34.A74.A$34.A.A72.2A6.2A$35.2A80.2A$109.2A$109.2A$52.
2A$35.2A15.2A73.2A$34.A.A90.A$34.A90.A.A$33.2A90.2A$79.2C17.3E$64.A
15.C17.E$62.3A15.C.C15.3E$52.2A.2A4.A19.2C$53.A.A5.2A$53.A.A30.2E$54.
A30.E.2E$84.2E.E.E$84.E2.E.2E$88.2E$40.2A22.2A15.E3.4E$40.2A22.2A14.E
$35.2A43.3E25.2A$36.A72.A$36.A.A67.3A$37.2A67.A$41.2A$40.A.A14.2A$40.
2A15.A$51.A6.3A63.2A$50.A.A7.A63.A.A$51.A74.A$126.2A$107.2A9.2A8.A$
106.A.A2.2A5.2A6.3A$105.A2.A.A.A12.A$105.2A.A.A14.2A4.2A$108.A.2A19.A
$105.2A.A20.A.A$103.A2.A.A20.2A$103.2A2.A4.2A$111.A2.A11.2A$103.2A2.A
4.2A11.A2.A$103.A2.A.A16.A.A$105.2A.A17.A$108.A.2A$105.2A.A.A$105.A2.
A.A.A14.2A$106.A.A2.2A14.A2.A.A.2A$107.2A19.3A.2A.A$131.A$128.2A.A$
128.A.A13$43.2A$43.A$44.A$43.2A$28.2A12.A$28.2A12.3A$45.A$44.2A$34.A$
33.A.A$25.2A6.A.A$25.A2.A5.A10.2A$26.2A.A15.2A$23.3A2.A$22.A3.2A$23.
2A$24.A.2A14.2A.A2.A$24.A2.A15.A.4A$25.2A14.A.A$41.2A2.2A$29.2A15.A$
30.A14.A17.2A$27.3A15.2A17.A$27.A30.2A4.A.2A.A$53.2A3.2A3.2A.A.2A$47.
A.2A.A.A$47.2A.A.A10.3A$51.2A10.A2.A$65.2A6$56.2A$55.A2.A$56.2A3$67.
2A$51.2A6.A7.A.A$51.2A5.A.A8.A$59.A.A.2A4.2A$57.A.A.A.A.A$57.2A.A4.A$
60.A.3A$60.A.A$61.A!
Code: Select all
x = 48, y = 25, rule = B3/S23
20bo$19bo$19b3o2$17bo$7bobo8bo$8b2o6b3o$8bo22bobo12bo$31b2o12bo$32bo12b
3o6$3o12bo$2bo12b2o$bo12bobo22bo$29b3o6b2o$29bo8bobo$30bo2$26b3o$28bo
$27bo!
Code: Select all
x = 19, y = 16, rule = LifeHistory
13.2B$2.3B.B.DB3.2BD$.2BA3B3D4BDBD$2DB2AB2D2BD4B2D$2D2B2A11B$.2B2A12B
$3.14B$4.14B$5.9BA4B$5.8BABA2B$5.9B2A$6.10B$6.5B$9.4B$11.2A$11.2A!
Code: Select all
x = 24, y = 24, rule = LifeHistory
3$13.2B$12.4B$12.4B$11.6B$11.6B$11.7B$11.7B$10.B3E5B$9.4BE6B$8.D2B3E
7B$6.BD12B$5.2B3D8BE$4.13B2EB$4.2BD10BEBE$5.DBD7B$5.D2BD5B$6.2D6B$9.
4B$9.B2DB$10.2D!
#C [[ Z 10 ]]
Code: Select all
x = 39, y = 36, rule = LifeHistory
4$13.B$11.4B$9.6B$9.7B$8.8B$7.4B3D3B$7.6BD2B$8.4BD2B$6.9B$5.11B$5.12B
$5.11B$6.11B2.2B$8.B3E11B$10.BE20BEB.E$8.B3E19BE2B$6.25BE3BE$5.26B4E$
5.30B$5.13BD6B$6.10B2D7B$8.4BD4B2D5B$7.6BD6B.3B$7.4B3D4B$8.9B$9.7B$9.
6B$11.4B$13.B!
Oh my god... This p6 pipsquirter variant was known back in 2016... And yet it never made it to either the "Pipsquirter 1" or "p6 bouncer" pages...Bullet51 wrote: ↑April 3rd, 2016, 7:40 amIs this p6 sparker useful to any extent?Code: Select all
x = 17, y = 19, rule = B3/S23 6b2o$6bobobo$4bobob2obo$3bobobo3bo$2o2bo2bo3bob2o$3bob2ob2obob2o$4bobo bobo$4bobo$6b2o3bo$5b2o3bobo$7bo3bobo$7b4o2bo$9bobobob2o$13bo2bo$10bo 3bo$11b3o$14b3o$13bo2bo$14b2o!
Code: Select all
x = 58, y = 24, rule = B3/S23
22bo32bo$21bo32bo$21b3o30b3o3$9b2o31b2o$8bobo12b2o16bobo12b2o$8bobobo
6b2o2b2o16bobobo6b2o2b2o$6b2obobobo4bobo18b2obobobo4bobo$5bo3bo2bo2b2o
2bo18bo3bo2bo2b2o2bo$6b3ob2obo25b3ob2obo$8bobobo8b2o18bobobo8b2o$10bob
o8bo21bobo8bo$5bo3b2o11b3o17b2o11b3o$4bobo3b2o12bo18b2o12bo$3bobo3bo
31bo2bo$3bo2b4o30bob2o$2obobobo32bo$o2bo35b2o$2bo3bo$3b3o2$3b2obo$3bob
2o!
Code: Select all
x = 66, y = 47, rule = B3/S23
5$27b2o9bo7b2o$24b2o2bo7b3o7b2o$22b3ob2o7bo$21bo13b2o$22b3ob2o20bo$24b
ob2o19bobo$48bo$49b3o$36bo14bo$35b2o$34b2o$12bobo3b2o14bo$11bo2bo2bo2b
o25b2o$10bo9bo25bobo$9b4o4bo2bo26bo$7b2o3b4o3b2o10bo$7bo2bo4b4o11bobo
$7bo9bo13b2o$7bo2bo2bo2bo27bo13b2o$8b2o3bobo27b2o13b2o$42b2o$27bo14bo
$27b3o$30bo$29bobo19b2obo$30bo20b2ob3o$42b2o13bo$43bo7b2ob3o$31b2o7b3o
7bo2b2o$31b2o7bo9b2o!
Loaf factory.googleplex wrote: ↑March 19th, 2024, 2:24 pmp49 glider gun shoots itself
Code: Select all
x = 66, y = 47, rule = B3/S23 5$27b2o9bo7b2o$24b2o2bo7b3o7b2o$22b3ob2o7bo$21bo13b2o$22b3ob2o20bo$24b ob2o19bobo$48bo$49b3o$36bo14bo$35b2o$34b2o$12bobo3b2o14bo$11bo2bo2bo2b o25b2o$10bo9bo25bobo$9b4o4bo2bo26bo$7b2o3b4o3b2o10bo$7bo2bo4b4o11bobo $7bo9bo13b2o$7bo2bo2bo2bo27bo13b2o$8b2o3bobo27b2o13b2o$42b2o$27bo14bo $27b3o$30bo$29bobo19b2obo$30bo20b2ob3o$42b2o13bo$43bo7b2ob3o$31b2o7b3o 7bo2b2o$31b2o7bo9b2o!
Code: Select all
x = 40, y = 30, rule = B3/S23
7b2o9bo7b2o$4b2o2bo7b3o7b2o$2b3ob2o7bo$bo13b2o$2b3ob2o20bo$4bob2o19bo
bo$28bo$29b3o$16bo14bo$15b2o$2o12b2o$2o12bo$26b2o$26bobo$27bo$11bo$10b
obo$11b2o$24bo13b2o$23b2o13b2o$22b2o$7bo14bo$7b3o$10bo$9bobo19b2obo$10b
o20b2ob3o$22b2o13bo$23bo7b2ob3o$11b2o7b3o7bo2b2o$11b2o7bo9b2o!
Code: Select all
x = 37, y = 30, rule = B3/S23
6b2o9bo7b2o$3b2o2bo7b3o7b2o$b3ob2o7bo$o13b2o$b3ob2o20bo$3bob2o19bobo$
27bo$28b3o$15bo14bo$14b2o$13b2o$13bo$25b2o$25bobo$26bo$10bo$9bobo$10b
2o$23bo$22b2o$21b2o$6bo14bo$6b3o$9bo$8bobo19b2obo$9bo20b2ob3o$21b2o13b
o$22bo7b2ob3o$10b2o7b3o7bo2b2o$10b2o7bo9b2o!
Code: Select all
x = 5, y = 3, rule = B3/S23
obobo$2ob2o$obobo!
Code: Select all
x = 5, y = 4, rule = B35/S234i8
2bo$bobo$2ob2o$5o!
Code: Select all
x = 10, y = 3, rule = B3/S23
4b2o$o2bo2bo2bo$ob2o2b2obo!
Code: Select all
x = 57, y = 144, rule = B3/S23
bo12bo27bo12bo$3o10b3o25b3o10b3o$3o10b3o25b3o10b3o3$3bo3b2o3bo31bo3b2o
3bo$bob4o2b4obo2b2o19b2o2bob4o2b4obo$bob4o2b4obo3bo19bo3bob4o2b4obo$
18bo19bo$5b6o7bo19bo7b6o$4b2o4b2o5b3o17b3o5b2o4b2o$4b2o4b2o5bo21bo5b2o
4b2o2$21b3o9b3o$21bobo9bobo$18bobo15bobo$18bobobo2bo5bo2bobobo$20b3o3b
o3bo3b3o$21bo13bo2$21bo3bo5bo3bo$21bo13bo$21bo13bo$20b2ob2o7b2ob2o$21b
o13bo$20b2ob2o7b2ob2o$20b2obo9bob2o3$21b3o9b3o2$24bo7bo$23bo9bo$22bobo
7bobo$21bob2o7b2obo$21bob2o7b2obo$20b2ob2o7b2ob2o$20bo15bo$20b3o11b3o$
20b2ob2o7b2ob2o$20b3ob3o3b3ob3o$20b3obo2bobo2bob3o$24bobo3bobo$18b3obo
b2o5b2obob3o$18b3ob4o5b4ob3o$18b3ob2o9b2ob3o$18b2o6bo3bo6b2o$20bob2obo
bobobob2obo$20bob2obobobobob2obo$27bobo$20bo5bo3bo5bo$20bobo3bo3bo3bob
o$21bo3b2o3b2o3bo$26b2ob2o$25bobobobo$25b3ob3o$24bobo3bobo$23b2o7b2o$
24bo7bo$25b3ob3o$25bobobobo$27bobo$23bobobobobobo$23b3obobob3o$24b9o$
28bo$27b3o2$26bo3bo$25bo5bo$26b2ob2o$26b2ob2o2$24b9o$24bobobobobo$24bo
7bo$21b2obo7bob2o$22bobobo3bobobo$23b2ob2ob2ob2o$23b3o5b3o$23b2o7b2o2$
23bobo5bobo$25bo5bo$22bobo7bobo2$22bo11bo$20bob2o9b2obo$19b2ob2o9b2ob
2o$22b2o9b2o$21bobo9bobo$23bo9bo$25bo5bo$22bo11bo$22bo3b2ob2o3bo$21b2o
3b2ob2o3b2o$21b2o2b2o3b2o2b2o$20bobo11bobo$19bobo3bobobobo3bobo$19bo2b
o2bo5bo2bo2bo$21bo4bo3bo4bo$21bo5b3o5bo$25b7o$24b2o5b2o$22bo2bo5bo2bo$
21b2obo7bob2o$21bo2bo7bo2bo$26bo3bo$20bobob3o3b3obobo$19bo7bobo7bo$20b
o4b2o3b2o4bo$24b3o3b3o$21b5o5b5o$20bo3bo7bo3bo$23bo9bo$20b2o13b2o2$27b
3o$26bo2bo$29bo$29bo$26bobo7$24b3o$24bo2bo$24bo$24bo$25bobo7$27b3o$26b
o2bo$29bo$29bo$26bobo!
Code: Select all
x = 8, y = 13, rule = B3/S23
b2o$2bo$bo$b2o2$b2o2b2o$o2bob3o$b2o2b2o2$b2o$bo$2bo$b2o!
This appears to work, but eventually fails around T = 1119000:C_R_116 wrote: ↑March 21st, 2024, 11:45 pmParaprofessional can be used to make a variant of Sawtooth 562:Code: Select all
x = 57, y = 144, rule = B3/S23
Code: Select all
x = 241, y = 74, rule = B3/S23
50b2o21bo$51bo19bobo$51bobo8bo7bobo7bo$52b2o7b2o6bo2bo7bo6b2o$60b2o4b
2o2bobo14bobo$47bo11b3o4b2o3bobo16bo11bobo$45bobo12b2o4b2o5bo13bo2bo
10bo2bo4bo$35b2o6b2o16b2o27bo9b2o5b2o$34bo3bo4b2o17bo24bobo8b2o3bo8b2o
124bo$33bo5bo3b2o29bo12b2o11b2o10b2o122b2obo$23b2o8bo3bob2o4bobo7b2o
18bo16bo8bo2bo130bo4bo$23b2o8bo5bo7bo7bobo15b3o14b2o10bobo130b2o2bo$
34bo3bo18bo33b2o140bobob2o$35b2o20b2o172bo2bo$231bo$47b2o182bobo$47b2o
183b2ob2o$232b2ob2o$83bobo145bobo$83b2o146bo$41b2o41bo146bo2bo$29bobo
10b2o189bobob2o$29bo2bo8bo11bobo179b2o2bo$20b2o10b2o11b2o7b2o179bo4bo$
20b2o8bo3b2o8bobo7bo181b2obo$25b2o5b2o9bo194bo$24bo4bo2bo10bo2bo147bob
o32b2o2bo$29bobo11bo150bobo31bo3b2o$44bobo5b2o78b2o64bo22b2ob2o3b2o2bo
$2o23bo19b2o5bobo71bo4bo2bo7b3o5b2ob2o8bo26bob2ob2o2bo19b3ob2ob2o$bo
23bobo26bo71bobo2bo3b2ob3ob3o5b2ob2o10bo22bo3bo6b2o3b2o3bobo2b3obobobo
2b3o$bob2o3b2o18b2o4b2o18b2o70bo6bo11bo5bo3bo4bo4bo9bobo11bo9bo2bob2ob
o2bo3b2ob2ob2o3bobo$2bo3bo3bo17b2o4b2o92b2ob2o2b4obo3b3o2bo7bo3bo4bo8b
o2bo12bo7bobo4bobob2obob2o3b3o2b2o$11bo16b2o99b3o7bo5b2obo4bo3b2o5bo2b
o7bo3bo2bo8bob2o3bobobo8bo12b3o$4bo2bo3bo8bo4bobo105bo10b4o2b2o2bob4ob
ob3ob2o7bo2bo2b5o5b2o4b3o3bo19bo$5bo5bo9bo3bo105bo2bo8bo2b2o11bobo2bob
obo2bob2o2bo3b2o5bo2bo2bo2bobo$6bo3bo5bo2b3o46b3o60bobo6b3o2b2o21bob2o
b2o3b3o3bo2b2o3b3o$8b2o130bo27bo6bo$3b2o63bobo60bobo6b3o2b2o21bob2ob2o
3b3o3bo2b2o3b3o$3b2o22b4o26b4o8bo61bo2bo8bo2b2o11bobo2bobobo2bob2o2bo
3b2o5bo2bo2bo2bobo$26bo3bo25bo3bo72bo10b4o2b2o2bob4obob3ob2o7bo2bo2b5o
5b2o4b3o3bo19bo$3bo26bo29bo15b2o51b3o7bo5b2obo4bo3b2o5bo2bo7bo3bo2bo8b
ob2o3bobobo8bo12b3o$2bobo21bo2bo26bo2bo68b2ob2o2b4obo3b3o2bo7bo3bo4bo
8bo2bo12bo7bobo4bobob2obob2o3b3o2b2o$2bobo10b2o109bo6bo11bo5bo3bo4bo4b
o9bobo11bo9bo2bob2obo2bo3b2ob2ob2o3bobo$3bo12b2o108bobo2bo3b2ob3ob3o5b
2ob2o10bo22bo3bo6b2o3b2o3bobo2b3obobobo2b3o$15bo18b2o2b3o2b2o11b2o68bo
4bo2bo7b3o5b2ob2o8bo26bob2ob2o2bo19b3ob2ob2o$34bo2b5o2bo10bobo74b2o64b
o22b2ob2o3b2o2bo$2obob2o17b2o9b9o11bo138bobo31bo3b2o$o5bo16b2o7b3o9b3o
7b2o138bobo32b2o2bo$bo3bo19bo6bo2bo7bo2bo191bo$2b3o3bo24b2o9b2o190b2ob
o$8b2o40b2o6b2o175bo4bo$7bobo40bo6bobo175b2o2bo$32b2o9bo4bobo8bo173bob
ob2o$31b4o7bobo3b2o181bo2bo$26bobo2bo2b3o5b2obo185bo$25bo2bo2b2o9b2ob
2o184bobo$24b2o9bo6b2obo186b2ob2o$5bo16b2o3bo8bo5bobo187b2ob2o$5bo18b
2o10bo6bo6b3o11bo166bobo$4bobo11b2o5bo2bo23bo10b2o166bo$3b2ob2o9bobo6b
obo22bo11bobo165bo2bo$2bo5bo8bo21bo193bobob2o$5bo10b2o20b2o195b2o2bo$
2b2o3b2o18b2o8b2o4b2o5bo184bo4bo$27b2o7b3o4b2o3bobo21bo7bo155b2obo$37b
2o4b2o2bobo21b4o5bobo155bo$4bo33b2o6bo2bo16b2o2bo2b2o8b2o4b2o$4bo34bo
7bobo16b2o2b2o11b2o4b2o$3bo44bobo12b2o10bo7b2o$50bo11b3o10bo4bobo$63b
2o10bo4bo$5b2o59b2o$5b2o59b2o!