# A107566 (b-file synthesized from sequence entry)
0 1
1 2178
2 835714
3 126196994
4 10257120258
5 524316032130
6 18538467743362
7 483787831184130
8 9770456814455810
9 158339018569106562
10 2118908728457277570
11 23964479974768934146
12 233497523707074883586
13 1991764404355280199810
14 15078628717717112770178
15 102502451818697479353090