# A257967 (b-file synthesized from sequence entry)
1 11
2 41
3 641
4 10462721
5 20920321
6 10917370260001
7 364090824435675874561
8 3037065045777476472194281921
9 97067184407836614348142428161
10 3237159714751144204638073829896089601
11 26434543100644872259207947255028288307201
12 3600373169282616313621210190325730096037120382894091