n | a(n) |
---|---|
1 | 1 |
2 | 21 |
3 | 231 |
4 | 12403 |
5 | 24531 |
6 | 235641 |
7 | 2467531 |
8 | 13862745 |
9 | 153694278 |
10 | 10429651378 |
11 | 1017139458621 |
12 | 101114872391625 |
13 | 10111496127133528 |
14 | 1011137441915312286 |
15 | 101111293764315411825 |
16 | 10111111491815764232356 |
17 | 1011111155214617733491628 |
18 | 101111111617874325294116835 |
[1,21,231,12403,24531,235641,2467531,13862745, 153694278,10429651378,1017139458621, 101114872391625,10111496127133528, 1011137441915312286,101111293764315411825, 10111111491815764232356,1011111155214617733491628, 101111111617874325294116835] |