#N Bottle #O Achim Flammenkamp #C A period 8 oscillator. #C www.conwaylife.com/wiki/index.php?title=Bottle x = 18, y = 18, rule = B3/S23 4b2o6b2o4b$3bo2bo4bo2bo3b$3bobo6bobo3b$b2o2b3o2b3o2b2ob$o6bo2bo6bo$ob 2o10b2obo$bobo10bobob$3b2o8b2o3b3$3b2o8b2o3b$bobo10bobob$ob2o10b2obo$o 6bo2bo6bo$b2o2b3o2b3o2b2ob$3bobo6bobo3b$3bo2bo4bo2bo3b$4b2o6b2o!