# A139015 (b-file synthesized from sequence entry)
0 1
1 2
2 8
3 44
4 530
5 11951
6 480173
7 36013602
8 4995124766
9 1274350081146
10 600639918104102
11 522558166736741057
12 838554327431003466468
13 2483352676636753274201147