# A120793 (b-file synthesized from sequence entry)
0 1
1 12
2 72
3 1728
4 10368
5 4608
6 248832
7 11943936
8 214990848
9 2579890176
10 15479341056
11 371504185344
12 2229025112064
13 26748301344768
14 53496602689536
15 1711891286065152
16 10271347716390912
17 369768517790072832