# A012671 (b-file synthesized from sequence entry)
0 2
1 232
2 405152
3 3115956352
4 68413355397632
5 3412444856961083392
6 334650367409781717573632
7 58337032599905770133366013952
8 16778439915509994766212708150935552
9 7517731717169060247294932882974199775232