# A145161 (b-file synthesized from sequence entry)
0 1
1 3
2 15
3 118
4 1287
5 17547
6 279742
7 5006016
8 98012094
9 2064544861
10 46251043536
11 1092948858498
12 27078465176915
13 700154717998512
14 18825830520559743
15 524889708138232101
16 15140268414007624623
17 450944670503507069127