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| n | a(n) |
|---|---|
| 0 | 53 |
| 1 | 58 |
| 2 | 63 |
| 3 | 70 |
| 4 | 77 |
| 5 | 120 |
| 6 | 143 |
| 7 | 223 |
| 8 | 333 |
| 9 | 2100 |
| 10 | 111111 |
| 11 | 111111111111111111111111111111111111111111111111111111111111111 |
[53,58,63,70,77,120,143,223,333,2100,111111, 11111111111111111111111111111111111111111111111111\ 1111111111111] |