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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 11 |
| 2 | 112 |
| 3 | 1124 |
| 4 | 11248 |
| 5 | 112487 |
| 6 | 1124875 |
| 7 | 11248751 |
| 8 | 112487512 |
| 9 | 1124875124 |
| 10 | 11248751248 |
| 11 | 112487512487 |
| 12 | 1124875124875 |
| 13 | 11248751248751 |
| 14 | 112487512487512 |
| 15 | 1124875124875124 |
| 16 | 11248751248751248 |
| 17 | 112487512487512487 |
| 18 | 1124875124875124875 |
| 19 | 11248751248751248751 |
| 20 | 112487512487512487512 |
[1,11,112,1124,11248,112487,1124875,11248751, 112487512,1124875124,11248751248,112487512487, 1124875124875,11248751248751,112487512487512, 1124875124875124,11248751248751248, 112487512487512487,1124875124875124875, 11248751248751248751,112487512487512487512] |