# A104209 (b-file synthesized from sequence entry)
0 1
1 3
2 39
3 819
4 23949
5 898947
6 41212155
7 2232057171
8 139455901101
9 9873341493231
10 781184921112075
11 68309191570851759
12 6541702440222052137
13 680922615974259589527
14 76544749927261960908807
15 9241807764375868372683255
16 1192762017796744530286451865