The wikipedia page actually has a lot of depth on this topic, with other rulesets as well (see "specific rules" at the bottom): https://en.m.wikipedia.org/wiki/

The wikipedia page actually has a lot of depth on this topic, with other rulesets as well (see "specific rules" at the bottom): https://en.m.wikipedia.org/wiki/Cellular_automaton https://en.m.wikipedia.org/wiki/Cellular_automaton