# A125380 (b-file synthesized from sequence entry)
0 1
1 17
2 157
3 1217
4 10897
5 99567
6 930325
7 8804659
8 84089185
9 808066595
10 7798163337
11 75472491155
12 731870201089
13 7106464302539
14 69065385986985
15 671627073012627
16 6533884441843137
17 63581778953757883
18 618832556808380185