# A158103 (b-file synthesized from sequence entry)
0 1
1 3
2 54
3 4410
4 2208465
5 7958364696
6 221555929999779
7 48859965926267395185
8 86255750314864791590005098
9 1228682270675324224826503933533795
10 142349199783036538823503393789360721783250