n | a(n) |
---|---|
3 | 8 |
4 | 14 |
5 | 44 |
6 | 268 |
7 | 72368 |
8 | 10474616694 |
9 | 548587974441592064876 |
10 | 165096873787118432788111503546470822864506422983866575256543132 |
[8,14,44,268,72368,10474616694, 548587974441592064876, 16509687378711843278811150354647082286450642298386\ 6575256543132] |