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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 10 |
| 3 | 100 |
| 4 | 983 |
| 5 | 9912 |
| 6 | 99211 |
| 7 | 991714 |
| 8 | 9918739 |
| 9 | 99187754 |
| 10 | 991897081 |
[1,10,100,983,9912,99211,991714,9918739,99187754, 991897081] |