# A183605 (b-file synthesized from sequence entry)
0 1
1 2
2 3
3 7
4 37
5 421
6 11401
7 742561
8 126789601
9 57620535841
10 77176334813761
11 312871409331687361
12 4015351220724380718721
13 177732121057271192821368961
14 25950973411086041656101953629441
15 14437779409379633175783004929078240001