# A117766 (b-file synthesized from sequence entry)
0 1
1 3
2 13
3 21
4 34
5 610
6 196418
7 1134903170
8 20365011074
9 15635695580168194910579363790217849593217
10 1049252690665646467530632231274619718410203796555123147644873726135009824265250