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| n | a(n) |
|---|---|
| 1 | 768 |
| 2 | 859 |
| 3 | 911 |
| 4 | 3286 |
| 5 | 6714 |
| 6 | 45453 |
| 7 | 54547 |
| 8 | 990101 |
| 9 | 8181820 |
| 10 | 70588234 |
| 11 | 343130555 |
| 12 | 362637364 |
| 13 | 363636362 |
| 14 | 420053632 |
| 15 | 421052633 |
| 16 | 497975710 |
| 17 | 502024290 |
| 18 | 578947367 |
| 19 | 579946368 |
| 20 | 636363638 |
| 21 | 637362636 |
| 22 | 656869445 |
| 23 | 706766919 |
[768,859,911,3286,6714,45453,54547,990101,8181820, 70588234,343130555,362637364,363636362,420053632, 421052633,497975710,502024290,578947367,579946368, 636363638,637362636,656869445,706766919] |