# A331711 (b-file synthesized from sequence entry) 0 1 1 2 2 7 3 45 4 271 5 1244 6 7289 7 40841 8 201103 9 1044720 10 5172055 11 24532739 12 116470697 13 546142112 14 2505755203 15 11318525367 16 50046273319 17 219637249886 18 944072864849 19 4029243438335 20 16977344151163 21 70370874105726 22 289702060533067 23 1177283903981765 24 4740700176816041