# A028185 (b-file synthesized from sequence entry)
0 1
1 32
2 650
3 10720
4 156891
5 2127552
6 27391540
7 339890240
8 4105242581
9 48592072672
10 566386687230
11 6523917123360
12 74453894585071
13 843546156267392
14 9502346083391720
15 106552392368702080
16 1190431518905528361