# A369301 (b-file synthesized from sequence entry) 0 1 1 3 2 15 3 94 4 657 5 4902 6 38236 7 308025 8 2542965 9 21401780 10 182934144 11 1583745114 12 13858675065 13 122379042879 14 1089156646584 15 9759520978270 16 87975115569873 17 797233088237190 18 7258632128721117 19 66367727370376632 20 609132332475784548 21 5610015849998778144