7385c860_Cellular_automaton___LifeWiki__Description
[Rulestring] 125/36 [Name] 2x2 [Description] 
A chaotic rule with many simple still lifes, oscillators and spaceships. Its name comes from the fact that it sends patterns made up of 2x2 blocks to patterns made up of 2x2 blocks.
Cellular automaton - LifeWiki
Description