# A125795 (b-file synthesized from sequence entry) 0 1 1 6 2 36 3 286 4 3396 5 64350 6 2026564 7 109082974 8 10243585092 9 1704787839326 10 509106367263812 11 275575947307878750 12 272638898948894782532 13 496470192421055920965982 14 1674003944602430578138969156 15 10505662319550964196499807897950 16 123269344114733507237294056110191684