#N space-filling-Sierpinski-triangle-replicator.rle
#O LaundryPizza03, 26 December 2017
#C
#C This replicator fills out a solid right triangle at generation
#C (2^t)-2, shortly after displaying the Sierpinski triangle.
#C
#C Reference:
#C https://conwaylife.com/forums/viewtopic.php?p=54221#p54221
x = 3, y = 2, rule = B1e2i3a4i5eiq6i/S2a3eiq4inr
bo$3o!