# A171211 (b-file synthesized from sequence entry)
0 1
1 8
2 156
3 5944
4 425286
5 57811000
6 15246040860
7 7918843018760
8 8165859019876353
9 16781575370067304448
10 68855523432488884833408
11 564547878300963670909315840
12 9253510119618208634494942344960