# A156216 (b-file synthesized from sequence entry)
0 1
1 1
2 5
3 26
4 634
5 32928
6 5704263
7 2470113915
8 2978904483553
9 9401949327631932
10 79268874871208384494
11 1762019469678472912173354
12 103537245443913551792800303420
13 16030602885085486700462431379649694