n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 26 |
3 | 416 |
4 | 9708 |
5 | 297662 |
6 | 11306572 |
7 | 512307336 |
8 | 26968496504 |
9 | 1617489748394 |
10 | 108885682104744 |
11 | 8129721925098468 |
12 | 666736347200187804 |
13 | 59582961423951290184 |
14 | 5762936296492591067968 |
15 | 599807329803134064385488 |
16 | 66843498592187788579795440 |
[1,3,26,416,9708,297662,11306572,512307336, 26968496504,1617489748394,108885682104744, 8129721925098468,666736347200187804, 59582961423951290184,5762936296492591067968, 599807329803134064385488, 66843498592187788579795440] |