# A107516 (b-file synthesized from sequence entry)
0 1
1 840
2 128562
3 7763336
4 255132738
5 5364747528
6 79712283826
7 895653687240
8 7994897516802
9 58853795985096
10 367855940946354
11 1997994939493896
12 9608869067978306
13 41551899915146376
14 163639215007657266
15 593194295878065224
16 1997255020667905026
17 6294016203637516872