# A108975 (b-file synthesized from sequence entry)
1 3
2 15
3 165
4 2145
5 40755
6 1181895
7 43730115
8 2317696095
9 136744069605
10 8341388245905
11 558873012475635
12 46386460035477705
13 4685032463583248205
14 501298473603407557935
15 65670100042046390089485