# A196664 (b-file synthesized from sequence entry)
0 1
1 11
2 176
3 2816
4 45056
5 720896
6 11534336
7 184549376
8 2952790016
9 47244640256
10 755914244096
11 12094627905536
12 193514046488576
13 3096224743817216
14 49539595901075456
15 792633534417207296
16 12682136550675316736
17 202914184810805067776
18 3246626956972881084416