#N Cis-R-bee and R-loaf
#C A 15-cell still life.
#C http://www.conwaylife.com/wiki/index.php?title=Cis-R-bee_and_R-loaf
x = 4, y = 8, rule = B3/S23
b2ob$o2bo$b3o2$b3o$o2bo$obob$bo!