Code: Select all
x = 7, y = 7, rule = B2e3-acj4ci5a6i7e8/S2-a34ajk5ce7
2b3o$b5o$7o$3ob3o$7o$b5o$2b3o!
Code: Select all
x = 139, y = 12, rule = B2e3-acj4ci5a6i7e8/S2-a34ajk5ce7
bo3bo5bo5bo4b3o8b3o7b3o6b3o7b2o7b3o9b3o19bo9bo19bo2bo$3obo5bobo3bobo3b
obo7b5o5b5o4b5o5bo2bo6bobo8b2obo18bobo7bobo17bobo$bo7bo2bo2bo2bo3bo2bo
6bobobo5bobobo4bobobo16bo10b3o17bobobo5bobobo17b2o$26bo5bo4bo5bobo6bob
o5b2o2b2o6bo31bobo7bobo$bo8b2o5b2o4b2o2bo4b3o2bo5b3o6b3o5bob2obo6bo32b
o9bo15bo$o15b2o7bo16bo3bo25bo14b3o11bo17bo11bo$26bo8bo6bo2bo26bo28bo
17bo11bo$71b3o27bo17bo3$132b2o$132b2o!
One infinite growth pattern has been found by May13, which is a (2,1)c/6 stretcher.
Still lives, although not as varied and interesting as the oscillators, do exist, including the block. Many larger still lives are largely comprised of multiple r-pentominoes stabilising each other, and more often than not contain an even number of cells.
As for many cellular automata, it remains a question if this rule is omniperiodic. Any form of spaceship reflector hasn't been discovered yet as well. I will continue updating this therad if i find anything else of note.
I am currently using apgsearch to try do discover some of these unknown patterns, and I would appreciate it if somebody else also did because it would probably make finding interesting patterns a lot faster than my PC alone. Thanks!
Edit 1: added p5
Edit 2: added p24 and p40
Edit 3: added p13 and p15, cleaned up a bit
Edit 4: added p20 and p35
Edit 5: added p60
Edit 6: added p9, p18, and p84
Edit 6: added p52 and p156