# A132865 (b-file synthesized from sequence entry)
0 1
1 5
2 55
3 785
4 12775
5 224945
6 4174135
7 80404385
8 1592666695
9 32238859025
10 663961262935
11 13868665189505
12 293105002282855
13 6256280361209585
14 134676678504352375
15 2920490688138377825
16 63738849200291875975
17 1398964964239496726225
18 30859472167442041607575