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Thread for your unsure discoveries in OCA

Posted: October 26th, 2026, 6:58 pm
by Termite
EDIT by dvgrn: Split off this thread into an experimental version of "unsure discoveries" for OCA .

This thread will aim to collect newcomers' "unsure" OCA posts -- more so than the Miscellaneous Discoveries thread. We can always merge it with that thread if things don't work out here, but it doesn't seem like a bad idea to create a place specifically for feedback on "is it new? / is it interesting?" type questions.


Natural reaction in other universe:

Code: Select all

x = 13, y = 9, rule = B34c57e/S234c7e
2o$2o$7bo$9bo$6bo3bo$6b4obo$9bo$9bo2bo$9b2o!
[[ THEME Book GRID GPS 10 STOP 95 ]]

Re: Thread for your unsure discoveries

Posted: October 26th, 2026, 8:37 pm
by synperiplanar
Termite wrote: October 26th, 2026, 6:58 pm Natural reaction in other universe:

Code: Select all

x = 13, y = 9, rule = B34c57e/S234c7e
2o$2o$7bo$9bo$6bo3bo$6b4obo$9bo$9bo2bo$9b2o!
[[ THEME Book GRID GPS 10 STOP 95 ]]
Patterns that aren't in Life or an extension of Life generally go in the Other Cellular Automata forum

Re: Thread for your unsure discoveries

Posted: October 26th, 2026, 8:38 pm
by Ninedlingss
synperiplanar wrote: October 26th, 2026, 8:37 pm
Termite wrote: October 26th, 2026, 6:58 pm Natural reaction in other universe:

Code: Select all

x = 13, y = 9, rule = B34c57e/S234c7e
2o$2o$7bo$9bo$6bo3bo$6b4obo$9bo$9bo2bo$9b2o!
[[ THEME Book GRID GPS 10 STOP 95 ]]
Patterns that aren't in Life or an extension of Life generally go in the Other Cellular Automata forum
I think we need a “thread for your unsure discoveries in other cellular automata” thread…

Re: Thread for your unsure discoveries

Posted: October 26th, 2026, 8:54 pm
by synperiplanar
Ninedlingss wrote: October 26th, 2026, 8:38 pm I think we need a “thread for your unsure discoveries in other cellular automata” thread…
the "Miscellaneous Discoveries in Other Cellular Automata" thread should be close enough

Re: Thread for your unsure discoveries

Posted: October 27th, 2026, 10:51 pm
by Termite
synperiplanar wrote: October 26th, 2026, 8:37 pm
Termite wrote: October 26th, 2026, 6:58 pm Natural reaction in other universe:

Code: Select all

x = 13, y = 9, rule = B34c57e/S234c7e
2o$2o$7bo$9bo$6bo3bo$6b4obo$9bo$9bo2bo$9b2o!
[[ THEME Book GRID GPS 10 STOP 95 ]]
Patterns that aren't in Life or an extension of Life generally go in the Other Cellular Automata forum
Ok! So are there any other natural reactions in other universes?

Re: Thread for your unsure discoveries

Posted: October 31st, 2026, 9:21 pm
by Termite
Smallest sierpinski triangle generator I've seen so far:

Code: Select all

x = 4, y = 4, rule = B2-ik/S
bo$o$o$2b2o!
I find that almost every rule with sufficiently small moving components have insane variety.
Also, here is a double wickstretcher in the same rule:

Code: Select all

x = 79, y = 67, rule = B2-ik/S
41bobo$40bo4bobo$39bob2o$38bo6bobo$38bo6b3o$39bob3o$9bo5bo5bo18bo5b2o$
3bo21bo15bo$3bo19bobobo14bo$9bo5bo5bo3bo18bo$14bo11bo32bo2$13bo46b2o$
5bobo$4bo7bo$3bob2o$2bo4bobo2bobo41bobo19bo$bo5bo2bo45bo$o2b3o6bo47bo
17bo$o2b3o6bo43bo3bo$bo5bo2bo47bo$2bo4bobo2bobo$3bob2o64bo$4bo7bo$5bob
o64b2o$13bo2$14bo11bo$9bo5bo5bo3bo45bo$3bo19bobobo$3bo21bo44b2o$9bo5bo
5bo4$9bo5bo5bo$3bo21bo44b2o$3bo19bobobo$9bo5bo5bo3bo45bo$14bo11bo2$13b
o$5bobo64b2o$4bo7bo$3bob2o64bo$2bo4bobo2bobo$bo5bo2bo47bo$o2b3o6bo43bo
3bo$o2b3o6bo47bo17bo$bo5bo2bo45bo$2bo4bobo2bobo41bobo19bo$3bob2o$4bo7b
o$5bobo$13bo46b2o2$14bo11bo32bo$9bo5bo5bo3bo18bo$3bo19bobobo14bo$3bo
21bo15bo$9bo5bo5bo18bo5b2o$39bob3o$38bo6b3o$38bo6bobo$39bob2o$40bo4bob
o$41bobo!