#N flying-sierpinski-triangles.rle
#O pipsqueek, 10 February 2023
#C
#C Replicators in this rule interact to form fractals
#C which phase through each other across an axis of blocks.
#C
#C Reference:
#C https://conwaylife.com/forums/viewtopic.php?p=157304#p157304
x = 9, y = 11, rule = B3ai4kqy56i8/S2-ci3-ek4an5i6c
2o$o$o$2o6$5b4o$5bo2bo!