# A140045 (b-file synthesized from sequence entry)
1 1
2 40
3 495
4 8616
5 124011
6 1905804
7 28383615
8 427423824
9 6403870611
10 96118424820
11 1441505073735
12 21624751859256
13 324361491427611
14 4865500724823324
15 72982158337539855
16 1094735196058294944
17 16421015247083935011
18 246315330264968309700
19 3694729496968781349975