# A064341 (b-file synthesized from sequence entry)
0 1
1 1
2 6
3 81
4 1566
5 36126
6 921456
7 25055001
8 711951606
9 20891575566
10 628237506276
11 19259213633226
12 599654171202156
13 18911332670183856
14 602840023457208516
15 19392890824608619401
16 628769286622411762086