# A337775 (b-file synthesized from sequence entry)
1 2
2 18
3 250
4 6174
5 3660250
6 1542294
7 2839714
8 41154
9 117793122328750
10 7978057537338
11 2898701538750
12 33734898
13 29688151506250
14 21107677374
15 69834458642125879757481250
16 3999523458421521342