# A126532 (b-file synthesized from sequence entry) 0 1 1 11 2 91 3 781 4 6691 5 57343 6 491429 7 4211559 8 36093157 9 309319197 10 2650872719 11 22718040927 12 194694139719 13 1668533310731 14 14299369323775 15 122545928057115 16 1050221456858969 17 9000422339067177 18 77133829015319501