# A015499 (b-file synthesized from sequence entry)
0 1
1 11
2 122
3 14884
4 19825488
5 290284795296
6 46750946852011392
7 82822200907043005634304
8 1613970474494103062192651148288
9 345968906493565448004393168763031894016
10 815776584570266460972904878145357549417415811072