# A305128 (b-file synthesized from sequence entry) 0 1 1 1 2 3 3 14 4 79 5 539 6 4663 7 42468 8 457945 9 5433281 10 71036231 11 994289658 12 15544425103 13 253283689619 14 4489180389835 15 84521336758904 16 1687130833152561 17 35365641206048129 18 790065486354237643 19 18340253632236738022 20 449655289227002010351 21 11492300073384698090795 22 306803167368168113022271