# A066757 (b-file synthesized from sequence entry)
1 0
2 1
3 12
4 51
5 18426
6 69876
7 6168162
8 12105501
9 17759001
10 3008521945
11 100938635992
12 826471253301
13 3044088035830227
14 5889438558016867
15 55959294872171901