# A093742 (b-file synthesized from sequence entry)
1 0
2 0
3 7
4 54
5 484
6 4233
7 35394
8 293201
9 2464565
10 20943953
11 179718000
12 1556469349
13 13597962107
14 119731244640
15 1061769557793
16 9476573902533
17 85076550195696
18 767846949916102