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List of updates since 28. August 2013 for GoL status page

For discussion of specific patterns or specific families of patterns, both newly-discovered and well-known.

Re: List of updates since 23. August 2013 for GoL status page

Postby Scorbie » December 28th, 2014, 4:43 am

I thoight I sent private messages successfully, but I think I'm doing something wrong. Did you get any of my PMs, Sokwe?
Edit = 修改
Best wishes to you, Scorbie
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Re: List of updates since 23. August 2013 for GoL status page

Postby Sokwe » December 28th, 2014, 4:55 am

Scorbie wrote:I thought I sent private messages successfully, but I think I'm doing something wrong. Did you get any of my PMs, Sokwe?

I haven't been getting them. I sent you a PM regarding this.
-Matthias Merzenich
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Re: List of updates since 28. August 2013 for GoL status page

Postby simsim314 » December 29th, 2014, 8:27 am

I'm not sure, but the adjustable 4 engine corderships, looks pretty relevant.
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Re: List of updates since 28. August 2013 for GoL status page

Postby unname66609 » December 30th, 2014, 3:18 am

simsim314 wrote:I'm not sure, but the adjustable 4 engine corderships, looks pretty relevant.

It link is “Four engine extendable Cordership”.
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Re: List of updates since 28. August 2013 for GoL status page

Postby Extrementhusiast » December 30th, 2014, 4:32 pm

The crab gun is finished. However, there are likely to be improvements.
I Like My Heisenburps! (and others)
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Re: List of updates since 28. August 2013 for GoL status page

Postby Scorbie » January 6th, 2015, 8:59 pm

I think we have a couple of things to add to the "strictvol" collection, if that is being maintained.
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Re: List of updates since 28. August 2013 for GoL status page

Postby Sokwe » January 6th, 2015, 10:06 pm

Scorbie wrote:I think we have a couple of things to add to the "strictvol" collection, if that is being maintained.

Strict volatility means that every cell in the oscillator oscillates at the full period and not some factor of that period. Analysis with Jason Summers' oscillizer tool shows that neither of these patterns qualify. Of course, the p92 is still interesting, and so should be added to the osc folder (sixty-nine is already in jslife).

More patterns to add to jslife:
-Matthias Merzenich
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Re: List of updates since 28. August 2013 for GoL status page

Postby Scorbie » January 6th, 2015, 10:10 pm

Sokwe wrote:Strict volatility means that every cell in the oscillator oscillates at the full period and not some factor of that period.
Thanks. I knew it wrongly.
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Re: List of updates since 28. August 2013 for GoL status page

Postby unname66609 » January 8th, 2015, 10:09 pm

Sokwe wrote:
Scorbie wrote:I think we have a couple of things to add to the "strictvol" collection, if that is being maintained.

Strict volatility means that every cell in the oscillator oscillates at the full period and not some factor of that period. Analysis with Jason Summers' oscillizer tool shows that neither of these patterns qualify. Of course, the p92 is still interesting, and so should be added to the osc folder (sixty-nine is already in jslife).

More patterns to add to jslife:


It not added to jslife
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Re: List of updates since 28. August 2013 for GoL status page

Postby unname66609 » January 8th, 2015, 10:13 pm

already deleting/locking topic
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Re: List of updates since 28. August 2013 for GoL status page

Postby Scorbie » May 17th, 2015, 2:10 pm

David Eppstein's p4 superfountain and Nicolay Beluchenko's further reduced version (which is based on NDE's) aren't listed in jslife:
x = 59, y = 27, rule = B3/S23
14bo32bo3$10b2o5b2o22bo2bo5bo2bo$8bo3b5o3bo18b2o2bob5obo2b2o$6b3o4bobo
4b3o18bo11bo$5bo3b2o2bobo2b2o3bo15bob2o9b2obo$9bo3bobo3bo17bobo3b3o3b
3o3bobo$2b2o7bobobobo7b2o9b3obo13bob3o$2bo2b3o3bobobobo3b3o2bo19bobo$
3bobob3obobobobob3obobo14b3o3bobo3b3o$bob2o3bo4bobo4bo3b2obo12bo2bo3bo
3bo2bo$obo2bo7bobo7bo2bobo10b4o2bobobo2b4o$o2b2ob2o4bo3bo4b2ob2o2bo10b
2o2b3obob3o2b2o$b2o2b3ob2o7b2ob3o2b2o10bo3bo3bobo3bo3bo$3b2o8b3o8b2o
13bo2bobobobobobo2bo$3bo3b2obob5obob2o3bo14bobob2o3b2obobo$bobo4bob9ob
o4bobo13bo11bo$b2o3bo2bo2bo3bo2bo2bo3b2o$6b2obob2o3b2obob2o$7bobo9bobo
$7bobob2o3b2obobo$6b2obo3bobo3bob2o$10b4ob4o2$12b2ob2o$12b2ob2o!
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Re: List of updates since 28. August 2013 for GoL status page

Postby Sokwe » June 17th, 2015, 5:50 am

I've been trying again to work on updating jslife, but I haven't kept good track of what's been found in the last six months. Here's a list of what I can remember (in no particular order):
  • p8 and p18 oscillators by Nico Brown (skewed variant of the p18 noted by Ivan Fomichev)
  • p90 pre-pulsar shuttle by Dongook Lee
  • Bi-directional 2c/3 signal receiver by Dongook Lee and Adam P. Goucher
  • Interactions with a known p64 wick by Dongook Lee
  • 2c/3 signal-to-thumb spark by Dongook Lee
  • Smaller infinite glider hotel by Ivan Fomichev
  • 180-degree glider reflectors by Michael Simkin and Noam Elkies (reduction of p4 variant by Dongook Lee here)
  • Stable loaf rotator by Tanner Jacobi
  • p58 pre-pulsar shuttle by Tanner Jacobi (skewed variant noted by Adam P. Goucher)
  • p26 glider-supported reaction by Dongook Lee and "unname66609"
  • p264 oscillator by Ivan Fomichev
  • p29 wick stabilization by Matthias Merzenich (based on a p29 by Ivan Fomichev)
  • Synthesis of ü-tagalong by Tanner Jacobi and Martin Grant (complete reduced synthesis given by Martin Grant here)
  • Pufferfish-based ship synthesis by Chris Cain
  • Weekender synthesis by Martin Grant, Tanner Jacobi, and Chris Cain (complete reduced synthesis given by Chris Cain here)
  • x66 gun by Chris Cain
  • Synthesis of x66-half on HWSS based on Chris Cain's 13-glider x66 synthesis
  • B29 synthesis by Tanner Jacobi with later reductions by Martin Grant (complete reduced synthesis here)
  • Small p120 gun by Michael Simkin
  • 181-cell sawtooth by Tanner Jacobi and Chris Cain
  • Syringe by Tanner Jacobi
  • Spartan eater by Chris Cain (this eater can often replace the twit eater)
  • New oscillators from the billiard table topic
  • This p88 pre-pulsar hassler based on Dongook Lee's p90 pre-pulsar shuttle and Tanner Jacobi's p58 pre-pulsar shuttle:
    x = 95, y = 30, rule = B3/S23
    38bo17bo$36b3o17b3o$35bo23bo$35bo2b3o13b3o2bo$6b2o7b2o11b2o4b2obo2bo
    13bo2bob2o4b2o11b2o7b2o$7bo5bo2b3o6b2o2bo7b2o17b2o7bo2b2o6b3o2bo5bo$6b
    o4b4o4bo6bobo5b2o23b2o5bobo6bo4b4o4bo$3bo2b2o2bo4b2o2bo6bob2o3bobob4o
    13b4obobo3b2obo6bo2b2o4bo2b2o2bo$b3o5bob4o2bobob2ob2o3bo3bo3bo2bo13bo
    2bo3bo3bo3b2ob2obobo2b4obo5b3o$o4b3obobo2bobo2bo2bobo3b2ob2ob2o2bo17bo
    2b2ob2ob2o3bobo2bo2bobo2bobob3o4bo$b5o4b2ob2ob2obo6bobobobo2b3o19b3o2b
    obobobo6bob2ob2ob2o4b5o$3bo2bo6bobo5bo3b2o3bo3bo25bo3bo3b2o3bo5bobo6bo
    2bo$6bob2obo3b3o2b2o4bo2b2o2b2o8b3o3b3o8b2o2b2o2bo4b2o2b3o3bob2obo$4bo
    b3obob2obob2o4b4o6b5o5bobo3bobo5b5o6b4o4b2obob2obob3obo$3bobo3b2obo5bo
    bo2b2o5b2o4bo6b3o3b3o6bo4b2o5b2o2bobo5bob2o3bobo$3bo2b2o3bob5o2bo2b4o
    2bob5o23b5obo2b4o2bo2b5obo3b2o2bo$2b2o3bo2bobo4bob2o4b3ob2o3bob2o19b2o
    bo3b2ob3o4b2obo4bobo2bo3b2o$3bobo4bobob3ob2o2bo2bo5b4obo21bob4o5bo2bo
    2b2ob3obobo4bobo$2bo2b2o2b2obobob2o3bob3o4b2obo2bo21bo2bob2o4b3obo3b2o
    bobob2o2b2o2bo$2b2o5bo2bobo3bo6bo3b2o5b2o19b2o5b2o3bo6bo3bobo2bo5b2o$
    10b2o3b3o7bobo2b6o2bo17bo2b6o2bobo7b3o3b2o$26b2obo5bobo2bo13bo2bobo5bo
    b2o$15b2obo9bob3obo2b4o13b4o2bob3obo9bob2o$15bob2o9bo3bobobo21bobobo3b
    o9b2obo$27b2o6bob2o17b2obo6b2o$37bo2bo13bo2bo$35bo2b3o13b3o2bo$35b3o
    19b3o$38bo17bo$37b2o17b2o!

This is, of course, in addition to my other suggestions in this topic:
http://www.conwaylife.com/forums/viewtopic.php?t=1522#p15056
http://www.conwaylife.com/forums/viewtopic.php?t=1522#p15101
http://www.conwaylife.com/forums/viewtopic.php?&t=1522&start=25#p15767

I'm sure this list is missing some notable new patterns, so if anyone can think of anything to add, please post it here.

I avoided adding any of the new stable technology, as it is being collected elsewhere. I only added the syringe and Chris Cain's spartan eater. Is there any other stable technology that anyone thinks should be added to jslife?

Speaking of Chris' spartan eater, it makes Adam and Guam's Heisenburp completely spartan:
x = 578, y = 607, rule = B3/S23
299bo$299b3o$302bo$301b2o5$332b2o$332bo$251bo78bobo$251b3o34bo37b2o2b
2o$238b2o3b2o9bo17bo15b3o35b2o$238b2o3b2o8b2o15b3o18bo$269bo20b2o11b2o
$269b2o32b2o$231b2o$232bo$232bobo$233b2o2$272b2o$272b2o$332b2o$314b2o
16bobo$313bobo18bo$236b2o75bo20b2o$237bo74b2o4b2o$234b3o28b2o50bobo$
234bo31bo50bo$266bobo35b2o10b2o7b2o16bo$267b2o35bobo18b2o14b3o$306bo
33bo$306b2o32b2o3$249b2o$249b2o$240b2o30b2o$239bobo29bobo$239bo31bo$
238b2o30b2o5$315b2o$316bo$316bobo$317b2o7$304bo$251b2o51b3o$251b2o7b2o
45bo$260bo45b2o$258bobo$258b2o58b2o$318b2o14b2o$334bo$240b2o93b3o$241b
o95bo$241bobo$242b2o3$256b2o$256bobo71b2o15b2o$258bo71bo16bo$258b2o68b
obo14bobo$217bo110b2o15b2o$217b3o117bo$220bo114b3o$219b2o113bo$199bo
134b2o$197b3o113b2o$173bo22bo56b2o59bo$161bo11b3o20b2o55bo60bobo29b2o$
159b3o14bo77b3o58b2o29bo$143bo14bo16b2o79bo87bobo$143b3o12b2o184b2o$
146bo59bo$145b2o59b3o$209bo$208b2o11b2o130b2o$146b2o73b2o130bo$146b2o
17b2o184bobo$165b2o184b2o4$229b2o21b2o$228bobo21b2o$162b2o32b2o30bo17b
2o$162bo20b2o11b2o29b2o17b2o$163b3o18bo$165bo15b3o$159b2o20bo66b2o$
159bo81b2o5b2o61bo$160b3o78b2o68b3o$162bo59b2o90bo$222bobo88b2o$224bo$
224b2o67b2o$143b2o141b2o5b2o$142bobo141b2o$142bo25b2o179b2o$141b2o25bo
180b2o$149b2o15bobo119b2o17b2o$149b2o15b2o120b2o17bo$282b2o21bobo$282b
2o21b2o37b2o$344b2o$348b2o$348b2o$92b2o$92bobo$93bo219b2o27b2o$313b2o
11b2o14b2o$96bo229bo$95bobo229b3o$90b2o3bo2bo49b2o179bo$90b2o4b2o49bob
o$147bo131bo$146b2o131b3o$282bo$95b2o184b2o47b2o$95b2o233b2o$335bo$
333b3o$332bo$332b2o$310b2o$158b2o116b2o32b2o$158b2o117bo$170b2o105bobo
$170bobo105b2o$172bo$172b2o$292b2o28b2o$147b2o143bobo27b2o$148bo19b2o
124bo41b2o$148bobo17bo125b2o40b2o$149b2o15bobo171b2o$161bo4b2o172b2o$
160bobo113b2o$160bobo112bobo$149b2o10bo113bo$148bobo123b2o7b2o$148bo
134b2o$147b2o$162b2o$162bo$163b3o$165bo3$163bo$163b3o150b2o$166bo149bo
bo31b2o$165b2o8b2o140bo32bo$175bo61bo110bobo$173bobo59b3o110b2o$173b2o
59bo38bo$159b2o73b2o37b3o$159b2o26b2o87bo$187bo23bo42bo20b2o$185bobo
23b3o38b3o15bo43b2o$185b2o27bo36bo18b3o40bobo$159b2o52b2o23b2o11b2o20b
o39bo$159b2o77b2o32b2o38b2o7b2o$321b2o4$183b2o$183b2o84b2o$204b2o63b2o
17b2o$204b2o82b2o$227b2o$227bobo$229bo59b2o$217b2o10b2o58bo24bo$192bo
6bo17bo58b2o12b3o21b3o$190b3o6b3o5b2o9b3o56bo14bo24bo$189bo12bo5bo5bo
5bo53b3o39b2o$181bo7b2o10b2o2b3o4b3o23b2o34bo$180bobo22bo5bo27bo$181bo
29b2o10b2o11b3o$223bo12bo$176b2o43bobo34bo$176b2o43b2o33b3o$198b2o55bo
93b2o$198b2o41bo13b2o92bo$170b2o60b2o5b3o105bobo$169bo2bo59b2o4bo104b
2o2b2o$170b2o66b2o31b2o36b2o32b2o$271bo37b2o$272b3o$237b2o35bo$232b2o
3b2o$207b2o23b2o21b2o57b2o$208bo46bo58b2o56bo$205b3o45bobo54b2o60b3o$
205bo47b2o55b2o63bo$374b2o8b2o$384bo$316b2o31b2o31bobo$15b2o299b2o13b
2o16bobo30b2o$15b2o313bobo18bo16b2o27bo$268bo61bo20b2o15b2o25b3o$266b
3o60b2o4b2o57bo$265bo37bo30bobo57b2o$252b2o11b2o34b3o30bo83bo$252b2o
46bo32b2o7b2o24b2o48b3o$286bo13b2o40b2o24b2o51bo14bo$277b2o5b3o71b2o
60b2o12b3o$277b2o4bo74bo74bo$2o281b2o71bobo74b2o$2o354b2o$392b2o$282b
2o108b2o38b2o$244b2o31b2o3b2o82b2o45b2o17b2o$244bo32b2o21b2o65bo45b2o$
245b3o52bo66bobo$247bo50bobo67b2o$298b2o3$20b2o229b2o79bo83b2o$20bo
229bobo79b3o82bo$21b3o226bo84bo78b3o$23bo225b2o62bo20b2o78bo$311b3o15b
o89b2o$310bo18b3o88bo$297b2o11b2o20bo84b3o$4b2o291b2o32b2o51bo32bo$3bo
bo378b3o14bo$3bo383bo11b3o$2b2o382b2o10bo$370b2o26b2o$369bobo$328b2o
39bo$32bo34bo260b2o17b2o19b2o7b2o$32b3o32b3o219b2o56b2o28b2o$35bo34bo
218bo$12b2o20b2o33b2o219b3o148b2o$12b2o7b2o56b2o211bo55b2o91bobo$21bo
57bo268bo94bo$19bobo55bobo165b2o88b2o12b3o91b2o$19b2o4b2o44b2o4b2o166b
obo88bo14bo75b2o$3b2o20bo44bo2bo173bo48b2o35b3o82b2o7b2o$4bo18bobo45b
2o174b2o46bobo35bo85bo$4bobo16b2o34b2o234bo123bobo$5b2o52b2o233b2o26b
2o96b2o$322bo$323b3o$325bo112b2o$438bo$367b2o67bobo$368bo67b2o$368bobo
$34b2o32b2o3b2o294b2o$34b2o11b2o20bo3bo348b2o$47bo18b3o5b3o344bobo$11b
2o35b3o15bo9bo344bo$7b2o2b2o37bo369b2o$6bobo$6bo23b2o$5b2o23bo$31b3o$
33bo256b2o65b2o$290bobo65bo$292bo65bobo64b2o$292b2o65b2o9b2o54bo$370b
2o14b2o35b3o$386bo36bo$387b3o$389bo5$383bo$381b3o$380bo$380b2o65b2o$
447bobo$449bo$449b2o$433b2o$424b2o7b2o$425bo$385b2o38bobo$385bo40b2o$
383bobo$383b2o2$443b2o$369b2o71bobo$368bobo71bo$368bo72b2o$367b2o$387b
2o$388bo$385b3o34b2o$385bo14bo22bo$398b3o22bobo$378b2o17bo26b2o15b2o$
378b2o17b2o42b2o$362b2o$363bo$363bobo58b2o106bo$308b2o54b2o57bobo106b
3o$308b2o113bo111bo$302b2o118b2o61bo48b2o$302bobo180b3o$303bo184bo$
307b2o4b2o172b2o$306bo2bo3b2o$307bobo$308bo131b2o76b2o$440bo77bo$441b
3o36bo35bobo$443bo34b3o35b2o$462bo14bo$357b2o103b3o12b2o$357b2o106bo$
464b2o55bo$521b3o$524bo$465b2o56b2o$465b2o17b2o$484b2o$390b2o$390b2o3$
338bo93b2o$338b3o44b2o45b2o7b2o38b2o32b2o$341bo43b2o54bo39bo20b2o11b2o
$340b2o5b2o40b2o48bobo40b3o18bo$347b2o40b2o48b2o43bo15b3o$478b2o20bo$
478bo$383b2o94b3o$368b2o13b2o96bo82b2o$368bobo193bo$370bo191bobo$370b
2o65bo120b2o2b2o$436bobo119b2o$437b2o74b2o$514bo20b2o$511b3o16b2o3b2o$
511bo18b2o3$529b2o$530bo4b2o$527b3o5b2o$470b2o55bo$470b2o7b2o83b2o$
479bo66b2o16bobo$477bobo65bobo18bo$477b2o28b2o36bo20b2o$357bo55b2o91bo
bo35b2o4b2o$357b3o53b2o91bo42bobo25bo$360bo56b2o40b2o44b2o42bo25b3o$
359b2o56b2o41bo87b2o7b2o15bo$431b2o27bobo94b2o15b2o$431b2o28b2o3$475b
2o$475bobo$477bo$443b2o32b2o$443b2o$421b2o$422bo$419b3o$419bo$423b2o$
423b2o47b2o$314bo157bo74b2o$312b3o158b3o72bo$286b2o23bo163bo72bobo$
287bo23b2o236b2o$287bobo135bo$288b2o2b2o37bo93b3o81b2o$292b2o35b3o15bo
9bo70bo73b2o5b2o$328bo18b3o5b3o69b2o11b2o60b2o$315b2o11b2o20bo3bo85b2o
94bo$315b2o32b2o3b2o51bo128b3o6b2o$407b3o6b2o86b2o17b2o14bo6bo$410bo5b
2o86b2o17bo14b2o6bobo$409b2o87b2o21bobo23b2o$498b2o21b2o$448b2o21b2o$
410b2o35bobo21b2o87b2o$410b2o3b2o30bo17b2o93bobo$286b2o52b2o73b2o29b2o
17b2o68b2o25bo$285bobo16b2o34b2o29b2o3b2o157b2o25b2o$285bo18bobo45b2o
17b2o3b2o$284b2o20bo44bo2bo112b2o$300b2o4b2o44b2o4b2o100b2o5b2o$300bob
o55bobo3b2o94b2o95b2o$302bo57bo4bo191bo$293b2o7b2o56b2o3bobo72b2o100b
2o14b3o$293b2o20b2o33b2o14b2o72bo54bo47bo16bo$316bo34bo89b3o51b3o42b3o
6bo$313b3o32b3o92bo54bo41bo7bobo$313bo34bo53bo94b2o50bo$342b2o57bobo2b
2o$342bo58bobo2b2o$343b3o56bo129b2o$283b2o60bo23b2o161bobo$284bo85bo
163bo$284bobo80b3o145b2o17b2o$285b2o80bo29b2o116bo$397b2o114bobo$513b
2o2$394bo$303b2o88bobo72b2o26b2o$303bo90bo74bo26b2o15b2o$301bobo78b2o
85bobo41bobo$301b2o79b2o86b2o43bo$374b2o139b2o$375bo$372b3o$372bo$392b
2o102b2o$391bobo102bo$391bo102bobo$390b2o102b2o4$283b2o15b2o209b2o$
282bobo15b2o110b2o97bobo$282bo116b2o12bo99bo$281b2o107b2o7b2o9b3o91b2o
7b2o$391bo18bo93b2o$391bobo$392b2o2$384b2o$384b2o7b2o15b2o$288b2o103bo
16bo$289bo101bobo14bobo$289bobo99b2o15b2o$290b2o2$373b2o19b2o$374bo18b
obo$374bobo16bo$375b2o15b2o$514b2o$514bo$389b2o121bobo$389bobo120b2o$
391bo$391b2o$291b2o104b2o$291b2o14b2o89bo$307bo87b3o$308b3o84bo$310bo
215bo$524b3o$301bo84b2o135bo$299b3o84bo136b2o$298bo88b3o$298b2o89bo
121b2o$219bo275b2o14b2o$219b3o179b2o4b2o87bo$222bo178b2o4b2o84b3o$221b
2o8b2o137b2o121bo$231bo137bobo$229bobo137bo25b2o$229b2o137b2o25bo10b2o
$215b2o27bo131b2o15bobo6b2o2b2o$215b2o25b3o131b2o15b2o6bobo95bo$241bo
25bo133bo97b3o$241b2o24b3o35b2o93b2o100bo$270bo34b2o194b2o$215b2o52b2o
$215b2o212b2o$429bobo24b2o$300b2o129bo24bo$300b2o129b2o24b3o$304b2o
153bo$239b2o63b2o133bo$239b2o196b3o$213b2o45b2o113b2o59bo$214bo45b2o
36b2o74bobo43b2o14b2o83b2o$214bobo66b2o13b2o74bo35b2o8b2o99b2o$215b2o
66bobo87b2o36bo$285bo113b2o7b3o$273b2o10b2o111bobo7bo$273bo124bo$263b
2o9b3o120b2o$264bo11bo$261b3o$261bo$506b2o$506b2o2$231bo187b2o$231b3o
184bobo$234bo183bo$233b2o182b2o$217b2o164b2o$216bobo25bo129b2o7b2o$
216bo25b3o130bo27b2o$215b2o7b2o15bo133bobo25bobo$224b2o15b2o127b2o4b2o
27bo$355bo15bo20b2o11b2o$353b3o15bobo18bo$340bo11bo19b2o16bobo$340b3o
9b2o36b2o31b2o4b2o$343bo79b2o4b2o$330b2o10b2o$331bo$331bobo$317b2o13b
2o94b2o$317b2o36b2o67b2o2b2o$355b2o66bobo$423bo$311b2o109b2o$311b2o$
214b2o99b2o67b2o$215bo99b2o67b2o2b2o61b2o$215bobo170bobo60bobo24b2o$
216b2o172bo62bo24bo$346b2o42b2o61b2o24b3o$310b2o34bo134bo$310b2o35b3o
111bo$349bo109b3o$458bo$442b2o14b2o$432b2o8b2o$203b2o228bo$204bo216b2o
7b3o$204bobo213bobo7bo$205b2o213bo$217b2o200b2o$217b2o14b2o24b2o269b3o
$233bo26bo56b2o211bo$234b3o23bobo55bo212bo$236bo24b2o52b3o$315bo$403b
2o$339b2o62b2o5b2o29b2o$305b2o32b2o69b2o28bobo$230bo75bo70bo62bo$228b
3o51bo23bobo15b2o49b3o61b2o$227bo54b3o22b2o15b2o48bo14b2o17b2o$227b2o
20bo35bo88b2o14bo17b2o$233bo15b3o32b2o79b2o23bobo21b2o$231b3o18bo112bo
bo23b2o21b2o$230bo20b2o11b2o100bo$230b2o32b2o2$377b2o$346b2o29b2o82b2o
$346b2o113bobo$463bo$233b2o228b2o$214b2o17b2o90b2o$214b2o109bobo$276b
2o49bo121b2o$277bo49b2o89bo21b2o7b2o$213b2o59b3o56b2o81b3o22bo$214bo
59bo58b2o80bo25bobo$211b3o12b2o109b2o76b2o19b2o4b2o$211bo14bo109bobo
82bo15bo20b2o$227b3o35b2o13b2o54bo82b3o15bobo18bo$229bo35bobo11bobo53b
2o81bo19b2o16bobo$267bo11bo68b2o68b2o36b2o$267b2o9b2o68b2o3$235b2o113b
2o$234bobo113b2o$234bo89b2o95b2o$233b2o89b2o76b2o17b2o$286b2o30b2o82b
2o$276b2o9bo30b2o$277bo6b3o$274b3o7bo116b2o47b2o$274bo45b2o46b2o32bo
47b2o2b2o$313b2o5b2o47bo29b3o12b2o38bobo$313b2o51b3o30bo14bo41bo$293b
2o71bo48b3o38b2o$294bo122bo$291b3o$291bo2$425b2o$426bo$423b3o$423bo!

I suspect that this pattern could be reduced using recently-discovered spartan technology.
-Matthias Merzenich
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Re: List of updates since 28. August 2013 for GoL status page

Postby Scorbie » June 17th, 2015, 6:16 am

Now there are quite a lot of collections there. Nice work on compiling all that.
No omitted discovery comes to mind, but I'll post it here if there is anything.
Sokwe wrote:"Scorbie" (Dongook Lee?)
Yep, that's me. I'm perfectly fine with both terms.

EDIT: And nice job with that p88 prepulsar shuttle!!
Best wishes to you, Scorbie
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Re: List of updates since 28. August 2013 for GoL status page

Postby Scorbie » June 19th, 2015, 3:27 am

I think the t*log(log t) growth and the quadratic sawtooth is also worthy for jslife.
Best wishes to you, Scorbie
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Re: List of updates since 28. August 2013 for GoL status page

Postby codeholic » August 11th, 2015, 3:21 am

I think it makes sense to revive the status page on LifeWiki, probably in LifeWiki namespace.
Ivan Fomichev
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Re: List of updates since 28. August 2013 for GoL status page

Postby Sokwe » August 11th, 2015, 7:24 pm

codeholic wrote:I think it makes sense to revive the status page on LifeWiki

I agree. If we're being ambitious, we could make each entry a link to an example pattern.

Edit: As an example, I added the oscillator period section from Jason Summers' page. I copy-pasted the table, and I didn't bother to put it in wiki format. In the credits section I put links to wiki pages, but in the table I just gave direct links to pattern rle files. For the table patterns, I tried to avoid using 1 or 2-cell interaction lcm oscillators (hard to avoid with p39). I haven't finished the table links, because I need to upload some more patterns.

Edit 2: I completed the "oscillator periods" section of the status page on Lifewiki. For the gun section, I think we should use this p80+N gun to show that all sufficiently-high gun periods have been achieved:
#C This pattern demonstrates the existence of guns of all periods
#C greater than or equal to 80.
#C This pattern is period-80. To increase the period by N:
#C 1. Remove the gliders and Herschels
#C 2. Move the top 33 rows diagonally to the northeast by N cells
#C 3. Repopulate the glider/Herschel stream with a period of 80+N
x = 98, y = 66, rule = B3/S23
16b2o11bo$16b2o10bobo$28bobo2b2o3bo$27b2ob2o2bo2bobo$31bobo3bobo$27b2o
bo2b4obo$27b2obobo3bo$31bobo3bo$32bobo3bo$33bo3b2o47b2o$52bo33b2o$50b
3o13bo$22bo4b2o20bo16b3o$27bobo19b2o18bo$27bob2o37b2o$9b2o17b2o$8bo2bo
5bo10bo$7bob2o6b2o$7bo8bobo35bobo$6b2o46bo$21b2o51b3o$21bo31b2o3bo15bo
$22b3o28b2obobo16bo3b4o$24bo10b2o18bo26b2o$34bobo41bo2bob2o11b2o$34bo
43b2obobo12b2o$33b2o10b2o32bob2o$46bo33b2o$43b3o9b2o$43bo11bo19b2o$53b
obo18bobo$53b2o19bo$73b2o$23b2o$23bo19b2o$21bobo18bobo$21b2o19bo11bo$
41b2o9b3o$16b2o33bo$15b2obo32b2o10b2o$2o12bobob2o43bo$2o11b2obo2bo41bo
bo$14b2o26bo18b2o10bo$15b4o3bo16bobob2o28b3o$23bo15bo3b2o31bo$21b3o51b
2o$43bo46b2o$41bobo35bobo8bo$79b2o6b2obo$69bo10bo5bo2bo$68b2o17b2o$67b
2obo$47b2o19bobo$48bo20b2o4bo$45b3o$10b2o33bo$10b2o47b2o3bo$59bo3bobo$
60bo3bobo$61bo3bobob2o$59bob4o2bob2o$58bobo3bobo$58bobo2bo2b2ob2o$42bo
16bo3b2o2bobo$43bo23bobo10b2o$41b3o24bo11b2o!


Also, here are some patterns to add to jslife:
-Matthias Merzenich
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Re: List of updates since 28. August 2013 for GoL status page

Postby Scorbie » September 20th, 2015, 2:11 pm

Sokwe wrote:p13 oscillator by "Bullet51"
p26 oscillator based on the above p13
Wow. when did this happen? Great job! I guess this is the smallest p26 in bounding box and population?

Very recent p22 LOM hassler by "A for awesome" is worth a mention, I think.
Best wishes to you, Scorbie
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Re: List of updates since 28. August 2013 for GoL status page

Postby dvgrn » September 20th, 2015, 4:43 pm

Sokwe wrote:Edit 2: I completed the "oscillator periods" section of the status page on Lifewiki. For the gun section, I think we should use this p80+N gun to show that all sufficiently-high gun periods have been achieved...

I like it! It's nice that the loop is so easy to load signals into. Here's a possible way to simplify the construction instructions:

#C This pattern demonstrates the existence of guns of all periods
#C greater than or equal to 80.
#C This pattern produces a period-80 gun. To increase the period by N:
#C 1. Move the top 33 rows diagonally to the northeast by N cells.
#C 2. Adjust the eight gliders so that they are separated by 80+N ticks.
x = 242, y = 179, rule = B3/S23
160b2o11bo$160b2o10bobo$172bobo2b2o3bo$171b2ob2o2bo2bobo$175bobo3bobo$
171b2obo2b4obo$171b2obobo3bo$175bobo3bo$176bobo3bo$177bo3b2o47b2o$196b
o33b2o$194b3o13bo$193bo16b3o$168b2o23b2o18bo$168b2o42b2o$153b2o$152bo
2bo$151bob2o$151bo$150b2o$165b2o$165bo36b2o$166b3o33b2o$168bo10b2o$
178bobo59b2o$178bo61b2o$177b2o10b2o$190bo$187b3o9b2o$187bo11bo19b2o$
197bobo18bobo$197b2o19bo$217b2o$167b2o$167bo19b2o$165bobo18bobo$141bo
23b2o19bo11bo$141b2o42b2o9b3o$140bobo52bo$195b2o10b2o$144b2o61bo$144b
2o59bobo$205b2o10bo$182b2o33b3o$182b2o36bo$219b2o$234b2o$234bo$231b2ob
o$230bo2bo$231b2o$216b2o$191b2o23b2o$192bo$189b3o$154b2o33bo$121bo32b
2o47b2o3bo$121b2o80bo3bobo$120bobo81bo3bobo$205bo3bobob2o$203bob4o2bob
2o$202bobo3bobo$202bobo2bo2b2ob2o$203bo3b2o2bobo$211bobo10b2o$212bo11b
2o11$101bo$101b2o$100bobo18$81bo$81b2o$80bobo18$61bo$61b2o$60bobo18$
41bo$41b2o$40bobo18$21bo$21b2o$20bobo18$bo$b2o$obo!
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Re: List of updates since 28. August 2013 for GoL status page

Postby Sokwe » October 3rd, 2015, 7:15 pm

dvgrn wrote:Here's a possible way to simplify the construction instructions [for the p80+N gun]

Thanks, this is much easier to follow.

More things to add to jslife:
  • p64 pre-pulsar shuttle by Aidan F. Pierce and Matthias Merzenich
  • Weekender gun by Chris Cain
  • Small p4 oscillator by Dongook Lee
  • p22 honey farm hassler by Dongook Lee (Edit: using a modified version of ptbsearch by Chris Cain)
  • Traffic light push by Dongook Lee, as part of a collection of TL push reactions based on this collection by Jason Summers:
    x = 526, y = 357, rule = B3/S23
    247boo4bo4boo$246bobbobo3bobobbo113boo$246b3o9b3o112bobbo$116b3o125boo
    3boo5boo113bobbobo65b3o$117boo124bobobbobb5obbo116bo66b3o$81bobobo9bob
    obo16boo81bobobo9bobobo25bobobobo7boo14boobbo6boo30boo53boboo67b3o77bo
    $o10bobobo101bo126bobobo24bobbobo5boo22boo6boo54bo72b3o73bobo$30b3o52b
    o9bo17boo88bo9bo3bo28bo27bobobo28bobbo87bobobo10bo3bobobo23b3o$o14bo
    15b3obbo77boboo127bobbo24booboboo26bobobo29bo3bo9bobobobbobobo10bo68b
    3o73bo$35bo45bobobobbobobobbobobo16bo82bobobobbobobobbobobo27bo6bo19bo
    3bo3bo25boboboo64boo20bo14bo3bo23boo78boo$o3bobobobbobobo19bo80bo128bo
    3bobboo17bobobo4bo4bo18boobobobbo4bo22bo3bo13bo6bo10bo63b3o37bobobo9bo
    bobobbobobo12b5o$35bo45bo17bo103bo13bo27bo6bo18bo3boo3bo4boo17bobbo3b
    3o3boo79bobobobbobobo3bo3bobobo17boboo75booboo$o14bo15b3obbo79bobo126b
    obbo23boobo4bo4bo15boobobbobobbo4bo22bobobobbobobobbobobobbobobo72bobo
    39bo17bobbo3bo15bo$30b3o48bobobo9bobobo15bo83bobobo9bobobo28bo29bo3bo
    20bobboo4boo90bo10bo3bo3bo16bobbo6bo$o10bobobo99bo128bobobo21b5oboboo
    22boo4bobo33bo9bo6bo77boo7boo30bobobobbobobobbobobobbo3bo$115bo127bobo
    bobo7boo11bobbobbobo25bobobobo62bo24bobobo10bo3bobobo26bo76bo$116bobo
    124bobobbobb5obbo16bobbo5boo18bo4bo6boo26bo9bobobobbobobo6boo106bo3bo
    13bobbo3bo18boo$244boo3boo5boo18boo6boo19b4o7boo55bo151bo$116bo129b3o
    9b3o45bo173bobobo9bobobobbobobo$116bo129bobbobo3bobobbo43bo72bo70bo$
    114boboo129boo4bo4boo44boo69boobo60boo7boo$113boo259bo63bobbo6bo76bo$
    117bo255bobobbo59bobo83boo$116boo255bobbo62boboo82bo$117boo255boo64b3o
    $31bo84b3o322boo$30boo413b3o73bo$o10bo3bo13boboo412b3o70booboo$28b3obb
    o214boo7boo10boo7boo165b3o70b5o$o10bo3bo14bobobo18bo3bo190bobbooboobbo
    10bobbooboobbo162b3o76boo$31bobobo17booboo191booboboboo12booboboboo
    163b3o76bo$o3bobobobbobobo16bobb3o15bo3bo192bobobobo14bobobobo164b3o$
    33boobo213bo5bo14bo5bo243bobo$o14bo18boo3bo211bo3bo16bo3bo245bo$34bo4b
    oo157bobobo10bo3bobobo30b3o18b3o$o14bo23bo$202bo10bo3bo3bo31bo20bo$81b
    obobo9bobobo143boo7b3o8boo8b3o$115boo14boo15boo48bobobobbobobo3bo3bo3b
    o20bobo17bobo$30bo54bo13bo15boo14boo14bobo92boboboo14boboboo173boo5boo
    $29boo116boboboo16boo31bo10bo3bo3bo21bobobo15bobobo169boobobo5boo$28bo
    boo49bobobobbobobo6bo48bobobo92bo19bo170bobobo$27b3obbo80bo4bo10bo4bo
    15bo20bo26bobobo10bo3bobobo22bobbo16boo6bo163bobob5o3b4o68bo$29bobobo
    47bo17bo12boo4boo8boo4boo12bobbo5bo12bobo71bo5b3o10b3o6boo161booboo5bo
    bo3bo$30bobobo78bo4bo10bo4bo16bo4boo11bo3bo70bo3bobbo11b3o6bo162bo5bo
    3bobobo31bobobo9bobobobbobobo14b3o$31bobb3o44bobobo13bo47bo3bo5bo12bob
    o71bo18b3o170bob4o4bobboo69bo3bo$32boobo3bo107bo3bo19bo72bobbo15b3o
    130bobobo9bobobobbobobo14bo11boo31bo17bobbo17bo3bo$33boo3boo75boo34bo
    17bo75bo18boo254bo3bo$33bo5bo75boo12bo4bo13bobbo91bobobo17bo130bo17bo
    bbo3bo59bobobobbobobobbobobobbobobo14b3o$128boo4boo14bo91boboboo15bobo
    bo$129bo4bo13bobobo89bobo17boboboo128bobobobbobobobbobobobbo3bo59bo3bo
    13bo6bo14b3o$147boboboo90boo17bobo255bo3bo$147bobo113boo135bo9bo6bo3bo
    29bo29bobobo9bobobobbobobo13bo3bo$131boo15boo293boo5boo68bo3bo$131boo
    263bobobo9bobobobbobobo21bobbo4bo69b3o$444b3o$520bo$444b3o$443bobbo4bo
    $32boo409boo5boo$31bobbo416bo$bo10bobobo13bobobo75boo3boo20boobo153boo
    23boo$30boboboo73bobbobobo20bob4o122boo26bobbo21bobbo$bo10bo15boobobo
    bbo3bo68boobobo19boobo5boboo117bobbo24bobobo20bobobo$28bobbo3b3oboo65b
    o4bobboo18bobob3obbobo54bobobo10bo4bo38bobbobbobo23b3obo20b3obo$bo3bob
    obobbobobo8boobobbobobbo3bo65b4o4bo21bobobbobobo113b5oboboo22b3o22b3o
    18bo$25bobboo4boo74bo4boboo15bobboo4bobboo56bo10bo4bo20boo22boo3bo62bo
    booboo96bo11boo$bo14bo9boo4bobo73boboboboo18bobbobobo6bo15boo3boo70bo
    bboo4bo10b3obboo6bo62bo98bob4o4bobboo$28bobobobo71b8obobb3o14bobob5ob
    3o15bobbobobbo28bobobobbobobo3bo4bo21booboobboo9bobobbobo3boboo39bo18b
    o101bo5bo3bobobo$bo10bobobo11bo4bo71bo6boboboobo13boboboo7boo15boboob
    oobo73boo3bo9boboobboo6bo20bo18bo5bo12bo101booboo5bobo3bo$29b4o73b6obb
    obobbo12bobobo6bobo16boobbobobboo31bo10bo4bo24boo14bo3boo3bo17bo6boo
    16b3o3boo12bo102bobob5o3b4o$30bo77bobobobobobo13bobobboobbobobo18bo3bo
    bobbo68booboo15booboboo18b3o5bo24bo16bo98bobobo$28bo81boboboboboo3bo9b
    obobobbobooboo3bo13boobooboboo5bo20bobobo10bo4bo20bobboo17bobobo18bob
    3o42bobooboo97boobobo5boo$28boo79boobobobo6boo10boboboo9boo10boo4bobo
    bbo5boo60boo19bobbobo17bo3bo47bo103boo5boo$110boboboboboo3bo9bobobobbo
    booboo3bo12bob9o5bo82boobbo17bo3bo23b5o$108bobobobobobo13bobobboobbobo
    bo17bobbo5boo109b3obo23bob3obo$106b6obbobobbo12bobobo6bobo18bo3bobobbo
    110b3o24bobobobo$105bo6boboboobo13boboboo7boo17b3obooboo111bo24boobobo
    boo$106b8obobb3o14bobob5ob3o19bo4bo136bobbooboobbo$108boboboboo18bobbo
    bobo6bo19b3obo136boo7boo$110bo4boboo15bobboo4bobboo22boo$106b4o4bo21bo
    bobbobobo$106bo4bobboo18bobob3obbobo$109boobobo19boobo5boboo98boo$109b
    obbobobo20bob4o101bobo200boo$110boo3boo20boobo103bo202boo$241booboo4b
    oo$239bobbobbo3bobo$239boo3bo4boo194bo4bo$246boobo194boo4boo$167boo74b
    obbo3boo3bo189bo4bo$163boobboo74bobb3obbobboo141bobobo9bobobobbobobo$
    124boo6boo29boobboboo74boo4bo3bo46bo$45boo10boo52boo9b3obobo4bo34b3o
    72bobb3obbo23b3obb3o18boo3b3o88bo17bo6bo$44bobbo8bobbo49bobbo8bo4boobo
    bo111bobbo3boo24bo4bo20bo4bo137bo4bo$44b3o10b3o49boo10bobobo3boboo8boo
    103boobo147bobobobbobobobbobobobbobobo21boo4boo$47b10o49boobo12bobobob
    obo5boobboo26boo69boo3bo4boo194bo4bo$o10bobobobbobobo23bobb6obbo48bobb
    o3bo3boo5boboboboo3bobboob3o24boo69bobbobbo3bobo149bo9bo6bo$46boobb4o
    bboo49boboboobobo3bobbobbo3bo5bobo3boo5bo23bo67booboo4boo$o14bobbo3bo
    4bo84bobobo3bobbobo3boobo3bobo3boo5boo22boo69bo152bobobo9bobobobbobobo
    24boo$116bo4bo10bobo7boo5bo23bo70bobo200boo$o3bobobobbobobobbo3bobbobo
    bo82bobobo3bobbobo3boobo3bobo3boo24boo75boo$50b3o54boboboobobo3bobbobb
    o3bo5bobo3boo24boo$o14bobbo3bo4bo78bobbo3bo3boo5boboboboo3bobboob3o$
    36bo6bo4bo5bo51boobo12bobobobobo5boobboo$o10bobobobbobobo11bobbo4bobbo
    bbo5bo54boo10bobobo3boboo8boo25b3o129bobbo$34bobbo4bobbobbo5bo54bobbo
    8bo4boobobo31boobboboo133bo$34bobbo4bobbo65boo9b3obobo4bo29boobboo136b
    oo$36bo6bo6b3o71boo6boo33boo130boboo6bo$299bobbo3bo$247bo5bo44bo3bob3o
    $246b3o3b3o42bo11bo$36bobobbobo256b3obo3bo$32boobobbobbobboboo154bobob
    o10bo3bobobo74bo3bobbo$36bobobbobo253bo6boobo$206bo10bo7bo21boo3boo46b
    oo$241bo6bo3bo6bo42bo141bo$202bobobobbobobo3bo3bobobo14boo3bo9bo3boo
    21bo20bobbo137b3o$241bo3boo7boo3bo24bobo21bobo136bo$206bo10bo3bo62bobb
    o20bobbo134boo$284bobo21bobo$202bobobo10bo3bobobo223bo$241bo3boo7boo3b
    o21b3o21b3o141bo$240boo3bo9bo3boo188bo$241bo6bo3bo6bo24bobo21bobo$247b
    oo3boo30bobbo20bobbo$284bobo21bobo86bobobo9bobobobbo3bo$118boo3boo157b
    o20bobbo142bo$119bo3bo178bo94bo17bobbo3bo18boo6boo$119bobobo122b3o3b3o
    45boo139boo6bo$117booboboboo121bo5bo43bo6boobo89bobobobbobobobbobobobb
    obobo$117bobbobobbo174bo3bobbo$81bobobo10bo4bo17booboo18bo12bo144b3obo
    3bo92bo9bo10bo$297bo11bo131boo6bo$85bo10bo4bo14bo9bo15b3o10b3o140bo3bo
    b3o90bobobo9bobobo6bo18boo6boo$115boo9boo11bobo3bo8bo3bo140bobbo3bo
    142bo$81bobobobbobobo3bo4bo14bo9bo14bo3bo6bobo3bo140boboo6bo$141bo3bo
    8bo3bo146boo$81bo14bo4bo17booboo18b3o10b3o91boo53bo$117bobbobobbo122bo
    bo49bobbo145bo$81bobobo10bo4bo15booboboboo16bo12bo92bo200bo$119bobobo
    118boobboob4o196bo$119bo3bo118bobbobobobbo$118boo3boo119boo4bobboo191b
    oo$245boboobboobbo191bo$245boboboobboobo187b3o$203bobobo10bo3bobobo19b
    o5bo3bo31bo155bo$247b3obob3o31b3o$207bo10bo7bo22bobobo$$203bobobobbobo
    bo3bo3bobobo14b3o6b3o$240bo46b3o$148boo57bo10bo7bo13bo3bo$148boo90bobb
    obo8bo3bo22bo3bo5bo3bo$123boo78bobobo10bo3bobobo15bobobbo6bo3boo20boo
    3bo5bo3boo$124bo23b4o91bo3bo6bo3bo22bo3bo5bo3bo$121booboboobo17bo3bo
    95bo$124boboboo18bo95b3o40b3o$122bobo23bo101b3o$123bobo23bo$124bo23bob
    o98bobobo$120boo27bo97b3obob3o31b3o$116boobbo24boo99bo5bo3bo31bo$116bo
    bobo4bo15boobbo99boboboobboobo$118boboo3boo14bobobo4bo94boboobboobbo$
    116bobobo4bo17boboo3boo92boo4bobboo$116boobbo20bobobo4bo91bobbobobobbo
    $120boo19boobbo96boobboob4o$124bo20boo101bo$123bobo23bo98bobo$122bobo
    23bobo98boo$124boboboo19bo$121booboboobo18bo$124bo23bo$123boo22bo3bo$
    148b4o$$148boo$148boo$248boo$249bo$247bo$247b5o63bo16boo$251bo61b3o15b
    obbo$204bobobo10bo3bo3bo17b4o63bo16bobbobo$245bobbo54boo7boo19bo$208bo
    10bo3bo3bo51b3o3b3o16bo24boboo$280bo5bo17bobo23bo$204bobobobbobobo3bo
    3bobobo16bo5bo24boo28boo$243bobo3boo23bobo13bo19bo23bo$208bo10bo7bo15b
    obo4bo23bo14boo19boo22boo$244bo28boo5boo8bo19bo23bo$204bobobo10bo7bo
    52boo$244bo$243bobo4bo$243bobo3boo33boo4bo19bo21bo$244bo5bo33boo3boo
    18boo20boo$290bo19bo21bo$314boo$245bobbo65bobo19bo$245b4o38boo27bo17b
    oobo$251bo36bo18boo7boo15bo$247b5o33b3o20bo23bobobbo$247bo37bo19b3o24b
    obbo$249bo55bo27boo$248boo6$245bo6bo$245b3o4b3o$248bo6bo$247boo5boo80b
    o$$250bo6bo53bo22b3obo$250bo6bo53b3o19boboo$250bo6bo27boo3boo22bo18boo
    bo$285bobobobo21boo16bob3o$287bobo$286booboo42bo$250bo6bo58bo20bo$250b
    oo4boo52boo4boo18boo$250bo6bo52boo4bo20bo$285bo5bo$284boo5boo$285bo5bo
    42bo$250bo6bo58bo17boo$250boo4boo58boo16bo$250bo6bo58bo21bo$284bo7bo$
    283bobo5bobo18bo23b3obo$284bo7bo18boboo20boboo$250bo6bo57bo19boobo$
    250bo6bo53bobbobo16bob3o$250bo6bo55bobbo$314boo19bo$247boo5boo$248bo6b
    o$245b3o4b3o$245bo6bo8$328boo4boo4boo$327bobbobo4bobobbo$327b3o10b3o$
    330boo6boo$329bobb6obbo$329boo8boo$268boo$246bo20b3o$245bobo4bo13bobo
    bbobboo$200bobobo10bo3bobobo22bo4boo13boobboobboo$252bo17boo$204bo10bo
    3bo86bo8bo20bo$279bo26boo6boo20boo$200bobobobbobobo3bo3bobobo55boo25bo
    8bo20bo$252bo26bo$204bo10bo7bo22bo4boo$245bobo4bo$200bobobo10bo3bobobo
    22bo59bo8bo20bo$279bo26boo6boo20boo$278boo26bo8bo20bo$279bo$$287boo$
    283boobboobboo$283boobbobbobo$289b3o39boo8boo$289boo40bobb6obbo$332boo
    6boo$329b3o10b3o$329bobbobo4bobobbo$330boo4boo4boo6$250bo$199bobobo10b
    o3bobobo$251b3o$203bo10bo3bo3bo$249bo5bo$199bobobobbobobo3bo3bobobo21b
    3obbo5bo$249bo5bo$203bo10bo3bo3bo19bo5bo$242bo5bobb3o$199bobobo10bo3bo
    bobo19bo5bo$$244b3o$$247bo10$271booboo$271bo12bo$199bobobo9bobobobbobo
    bo47boobbo7bo$251bo21b3o8bo8bo$203bo13bobbo21bo8boo20b3o17boo$241boo8b
    o20boobbo3b3o3b3o4bo$199bobobobbobobobbobobobbobobo17bo28bo$271booboo
    8bo$203bo9bo10bo59bo$278boo4bo$199bobobo9bobobobbobobo52bobbo$276bo4bo
    $275bo6bo$275bo6bo$276bo4bo$277bobbo$278boo11$253boo11boo$252bobo$252b
    o11bo3bo$247bobooboo4boo4bo4bo$247booboo5bobo6bobobo$252bo4bo9bobobo$
    252bobbo3bo8bo4bo$200bobobo9bobobobbobobo26boobobo11bo3bo$252bo4bo7boo
    $204bo13bobbo3bo4bo20b3o4bobbobbo5boo$252bo4bo6bo$200bobobobbobobobbob
    obobbo3bobbobobo19boobobo6bo3bo$252bobbo3bo5b3o$204bo13bobbo3bo4bo21bo
    4bo$247booboo5bobo$200bobobo9bobobobbobobo21bobooboo4boo6b3o$252bo$
    252bobo9bo5bo$253boo9bo5bo$264bo5bo$$266b3o!

Edit:
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Re: List of updates since 28. August 2013 for GoL status page

Postby Scorbie » October 3rd, 2015, 9:15 pm

Sokwe wrote:p22 honey farm hassler by Dongook Lee
Thanks! I think it would be appropriate to append something along these lines: (with ptbsearch hack by Chris Cain)

@Codeholic I nominated that a few posts earlier ;)

EDIT: This QB shuttle variant came out from Catagolue to slightly amuse us, but it was independently found by hought99 several months Before Catagolue: viewtopic.php?f=2&t=576&start=225#p14445
(There are three consecutive posts in a row, and the first and third posts look untrivial.)
Last edited by Scorbie on October 4th, 2015, 10:16 am, edited 4 times in total.
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Re: List of updates since 28. August 2013 for GoL status page

Postby codeholic » October 4th, 2015, 1:57 am

And don't forget
Ivan Fomichev
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Re: List of updates since 28. August 2013 for GoL status page

Postby Scorbie » November 22nd, 2016, 1:04 pm

Maybe it's a good idea to save the whole collection (or parts of it that is actively updated) on github and make a pull request instead of making every pattern. (Patterns saved as individual files with scripts to compose them into full collections.)
I'll try this when I have time, which is likely to be about the end of the year...

EDIT: A slightly more ambitious project would be having a small web app receiving new patterns, checking whether the oscillator is new or is a smaller stabilization, sets any new records for oscs in every period etc. etc.
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Re: List of updates since 28. August 2013 for GoL status page

Postby Sokwe » November 26th, 2016, 6:09 am

Scorbie wrote:Maybe it's a good idea to save the whole collection (or parts of it that is actively updated) on github and make a pull request instead of making every pattern. (Patterns saved as individual files with scripts to compose them into full collections.)

This seems sensible for the oscillator collection. Saving individual patterns in individual files would make it easier to record information like discoverer and discovery date. There's probably still some utility in a hand-compiled collection (at least in terms of organization).

Scorbie wrote:A slightly more ambitious project would be having a small web app receiving new patterns, checking whether the oscillator is new or is a smaller stabilization, sets any new records for oscs in every period etc. etc.

There's been discussion of a similar project for glider syntheses. If that project ever gets finished, it could probably be adapted to oscillator analysis. A searchable database for oscillators and spaceships would be nice. Rotor descriptors could be used to catch oscillators that only differ in stator.

By the way, I have been (very slowly) working on the update to jslife. So far, all I have is an update to the moving object section that doesn't include c/2, c/3, or c/12 diagonal. It mostly contains things mentioned in this thread, along with a few added patterns and some collections of small spaceships. Notes on the update are contained in update-notes.txt.

Please point out any mistakes if you find them.
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Re: List of updates since 28. August 2013 for GoL status page

Postby Scorbie » November 27th, 2016, 2:55 am

Sokwe wrote:There's been discussion of a similar project for glider syntheses. If that project ever gets finished, it could probably be adapted to oscillator analysis. A searchable database for oscillators and spaceships would be nice. Rotor descriptors could be used to catch oscillators that only differ in stator.
Well, that project actually looks pretty possible, looking at the "automated syntheses" page here: http://codercontest.com/mniemiec/lifemeth.htm

Hope I have time on winter...
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Re: List of updates since 28. August 2013 for GoL status page

Postby Scorbie » March 21st, 2018, 6:18 am

I believe this deserves attention... New records for p21 and p42.
viewtopic.php?f=2&t=1437&start=525#p57784
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