# A145087 (b-file synthesized from sequence entry)
0 1
1 1
2 4
3 31
4 373
5 6250
6 136711
7 3740137
8 124143598
9 4887140221
10 224203589593
11 11819532185476
12 707883494843341
13 47708648339054629
14 3589347850731252292
15 299381557667730507907
16 27518788652896695773041