#MCell 2.20 #GAME Vote for Life #RULE 13579 #BOARD 640x640 #SPEED 0 #WRAP 0 #CCOLORS 3 #D "Fredkin" rule - perhaps the best known replicator found by #D Edward Fredkin. #D #D After 32 steps every starting pattern is replicated 9 times. #D The patterns keep replicating and soon the whole universe #D is covered with stamps of the initial pattern. #L 3.15A$3.A13.A$3.A13.A$.3A13.3A$A..A..AA5.AA..A..A$AA.A.A..A3.A..A.A.AA #L $.3A..AA5.AA..3A$..AA13.AA$3.A13.A$3.A13.A$3.A3.A5.A3.A$3.A3.AA3.AA3.A #L $3.A4.5A4.A$3.A13.A$3.A13.A$3.A13.A$3.15A