# A251667 (b-file synthesized from sequence entry) 0 1 1 6 2 107 3 3508 4 171741 5 11280842 6 933014767 7 93212094024 8 10925496633401 9 1470493880790382 10 223555405538724819 11 37892802280129883324 12 7086076189702624109653 13 1449303152891376476830962 14 321848482510755456019058519 15 77124029495405859198280522768