n | a(n) |
---|---|
1 | 5 |
2 | 11 |
3 | 37 |
4 | 61 |
5 | 73 |
6 | 199 |
7 | 751 |
8 | 3761 |
9 | 7993 |
10 | 79193 |
11 | 7799999 |
12 | 1111111111111111111 |
13 | 11111111111111111111111 |
14 | 199999999999999999999999999 |
[5,11,37,61,73,199,751,3761,7993,79193,7799999, 1111111111111111111,11111111111111111111111, 199999999999999999999999999] |