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| n | a(n) |
|---|---|
| 1 | 89 |
| 2 | 9077 |
| 3 | 9899 |
| 4 | 733672 |
| 5 | 998999 |
| 6 | 88225293 |
| 7 | 99989999 |
| 8 | 8900869206 |
| 9 | 9296908810 |
| 10 | 9604060395 |
| 11 | 9999899999 |
| 12 | 326666333265 |
| 13 | 673333666732 |
| 14 | 700730927006 |
| 15 | 972603739725 |
| 16 | 999998999999 |
| 17 | 34519562953735 |
| 18 | 39737862788836 |
| 19 | 49917309624954 |
| 20 | 50082690375043 |
| 21 | 60262137211161 |
| 22 | 65480437046262 |
[89,9077,9899,733672,998999,88225293,99989999, 8900869206,9296908810,9604060395,9999899999, 326666333265,673333666732,700730927006, 972603739725,999998999999,34519562953735, 39737862788836,49917309624954,50082690375043, 60262137211161,65480437046262] |