# A377347 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 7 4 41 5 391 6 4509 7 62847 8 1038001 9 19580071 10 418681877 11 9973993855 12 262293996777 13 7545559829991 14 235715629493005 15 7946944965054271 16 287592204406672481 17 11120005819664145895 18 457514133092462477253 19 19957535405566629526335 20 920056233384401619083545