# A075986 (b-file synthesized from sequence entry)
0 1
1 5
2 49
3 1261
4 62689
5 7629469
6 1294716361
7 375074829229
8 135662633811769
9 71859617272521901
10 60483708554835755641
11 58166700851687469003901
12 79670437976161330893757369
13 133981073592392620630139873389