n | a(n) |
---|---|
1 | 2 |
2 | 29 |
3 | 2999 |
4 | 2999999 |
5 | 29999999 |
6 | 29999999999999999999 |
7 | 2999999999999999999999999999 |
8 | 29999999999999999999999999999999999999999999 |
9 | 29999999999999999999999999999999999999999999999999999999 |
[2,29,2999,2999999,29999999,29999999999999999999, 2999999999999999999999999999, 29999999999999999999999999999999999999999999, 29999999999999999999999999999999999999999999999999\ 999999] |