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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 8 |
| 3 | 62 |
| 4 | 642 |
| 5 | 6355 |
| 6 | 62644 |
| 7 | 625896 |
| 8 | 6255492 |
| 9 | 62508519 |
| 10 | 624984447 |
| 11 | 6249917131 |
| 12 | 62499924780 |
[1,8,62,642,6355,62644,625896,6255492,62508519, 624984447,6249917131,62499924780] |