n | a(n) |
---|---|
1 | 5 |
2 | 18 |
3 | 1992 |
4 | 28704 |
5 | 67584 |
6 | 536641536 |
7 | 576460751229812736 |
8 | 154742503757751030292414464 |
9 | 40564509722294095963578081214464 |
10 | 42535214735633635831150802674328272896 |
[5,18,1992,28704,67584,536641536, 576460751229812736,154742503757751030292414464, 40564509722294095963578081214464, 42535214735633635831150802674328272896] |