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| n | a(n) |
|---|---|
| 1 | 997633 |
| 2 | 1398101 |
| 3 | 2433601 |
| 4 | 3581761 |
| 5 | 26474581 |
| 6 | 37354465 |
| 7 | 63002501 |
| 8 | 70006021 |
| 9 | 82268033 |
| 10 | 93030145 |
| 11 | 561481921 |
| 12 | 804978721 |
| 13 | 1231726981 |
| 14 | 2602378721 |
| 15 | 2942952481 |
| 16 | 12817618945 |
| 17 | 15516020833 |
| 18 | 16627811905 |
| 19 | 22016333333 |
| 20 | 25862624705 |
| 21 | 53707855201 |
| 22 | 67220090785 |
| 23 | 95074073281 |
| 24 | 144278347201 |
[997633,1398101,2433601,3581761,26474581,37354465, 63002501,70006021,82268033,93030145,561481921, 804978721,1231726981,2602378721,2942952481, 12817618945,15516020833,16627811905,22016333333, 25862624705,53707855201,67220090785,95074073281, 144278347201] |