#N chaotic-2d-replicator-r2.rle
#O GUYTU6J, 23 September 2017
#C
#C Similarly to the first chaotic 2D replicator, this replicates
#C "normally" for around 2100 generations before giving way to
#C chaotic behaviour which is still identifiably composed solely
#C of intact replicator units.
#C
#C Reference:
#C https://conwaylife.com/forums/viewtopic.php?p=51230#p51230
x = 4, y = 4, rule = B2ik3aeikr4ceijqry78/S23-a4city78
b3o$o2bo$o$2o!