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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 3 |
| 3 | 7 |
| 4 | 23 |
| 5 | 59 |
| 6 | 383 |
| 7 | 1283 |
| 8 | 2579 |
| 9 | 8663 |
| 10 | 16763 |
| 11 | 29759 |
| 12 | 44159 |
| 13 | 61583 |
| 14 | 80627 |
| 15 | 101363 |
| 16 | 123863 |
| 17 | 148199 |
| 18 | 174443 |
| 19 | 202667 |
| 20 | 239531 |
| 21 | 283631 |
| 22 | 330287 |
| 23 | 379571 |
| 24 | 440087 |
| 25 | 509783 |
| 26 | 592727 |
| 27 | 686363 |
| 28 | 783707 |
| 29 | 884831 |
| 30 | 997727 |
| 31 | 1136111 |
| 32 | 1292927 |
| 33 | 1506371 |
| 34 | 1824467 |
[2,3,7,23,59,383,1283,2579,8663,16763,29759,44159, 61583,80627,101363,123863,148199,174443,202667, 239531,283631,330287,379571,440087,509783,592727, 686363,783707,884831,997727,1136111,1292927, 1506371,1824467] |