# A286398 (b-file synthesized from sequence entry)
1 1
2 7
3 143
4 7429
5 94395
6 70514711
7 68421139647
8 3628781953225
9 180465781280744001
10 1051696554978819009
11 2043771643161196817
12 455757414124192757820663
13 145129235359794615466069
14 1358004768744860147421669766123
15 9043798410819212324167588503127725