#N 18-6991.rle #O Mark D. Niemiec's life synthesis database, Thu Feb 19 02:01:28 2015 x = 29, y = 20, rule = B3/S23 7bo$5bobo6bo$6boo5bo$13b3o$8bo$8bobo$8boo$25bxx$25bxbbx$21bxx3b3x$22bx $boo19bxb3x$bboo19bxbbx$bo3boo17bxx$5bobo$5bo$$bboo$bobo$3bo!