n | a(n) |
---|---|
0 | 1 |
1 | 27 |
2 | 493 |
3 | 7599 |
4 | 106645 |
5 | 1411431 |
6 | 17955757 |
7 | 222093423 |
8 | 2690508229 |
9 | 32080473975 |
10 | 377794514461 |
11 | 4405195463487 |
12 | 50953884924853 |
13 | 585473143132359 |
14 | 6690087028209805 |
15 | 76090252032830991 |
16 | 861988540696279717 |
[1,27,493,7599,106645,1411431,17955757,222093423, 2690508229,32080473975,377794514461,4405195463487, 50953884924853,585473143132359,6690087028209805, 76090252032830991,861988540696279717] |