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| n | a(n) |
|---|---|
| 1 | 23456789 |
| 2 | 21443183 |
| 3 | 21442591 |
| 4 | 19351159 |
| 5 | 31126343 |
| 6 | 24541211 |
| 7 | 18181117 |
| 8 | 31136533 |
| 9 | 81711361 |
| 10 | 28441117 |
| 11 | 11352151 |
| 12 | 53311211 |
| 13 | 23831321 |
| 14 | 38123257 |
| 15 | 26641313 |
| 16 | 88617157 |
| 17 | 71517241 |
| 18 | 11262533 |
| 19 | 91911691 |
| 20 | 21442381 |
| 21 | 13174321 |
[23456789,21443183,21442591,19351159,31126343, 24541211,18181117,31136533,81711361,28441117, 11352151,53311211,23831321,38123257,26641313, 88617157,71517241,11262533,91911691,21442381, 13174321] |