# A301942 (b-file synthesized from sequence entry)
0 1
1 4
2 44
3 1016
4 42384
5 2908544
6 306305856
7 46659144832
8 9760451385600
9 2683733034474496
10 936308392553036800
11 403127865773461755904
12 209562975305232836300800
13 129255511221696545852424192
14 93252273300325219683758915584
15 77766048645578119241905858314240