# A276637 (b-file synthesized from sequence entry)
0 1
1 16
2 936
3 87336
4 9929000
5 1267945800
6 174470351760
7 25288627665840
8 3812023555600680
9 591698219294831040
10 94094630284245419136
11 15245574601442117896656
12 2511237778001138580615056
13 419023242828557373939828896
14 70761397145460782667032755200