# A016094 (b-file synthesized from sequence entry) 0 1 1 42 2 1105 3 23310 4 431221 5 7309722 6 116419465 7 1769717670 8 25948716541 9 369730963602 10 5147200519825 11 70298695224030 12 944897655707461 13 12530341519244682 14 164265473257148185 15 2132247784185258390