# A336241 (b-file synthesized from sequence entry)
1 1
2 5
3 37
4 721
5 14401
6 662401
7 25401601
8 2034950401
9 135339724801
10 16461151257601
11 1593350922240001
12 293575350020198401
13 38775788043632640001
14 9500068369885892198401
15 1757631343928533032960001
16 547963926586675321282560001
17 126513546505547170185216000001