# A091315 (b-file synthesized from sequence entry)
1 1
2 2
3 21
4 402
5 13805
6 761154
7 62523664
8 7237970648
9 1132600004910
10 231900134422880
11 60528794385067778
12 19713593779259862624
13 7869483395065035685162
14 3792402572391137423764584