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| n | a(n) |
|---|---|
| 1 | 15 |
| 2 | 91 |
| 3 | 207 |
| 4 | 703 |
| 5 | 847 |
| 6 | 1023 |
| 7 | 1891 |
| 8 | 2701 |
| 9 | 2725 |
| 10 | 5551 |
| 11 | 12403 |
| 12 | 15043 |
| 13 | 18721 |
| 14 | 19359 |
| 15 | 38503 |
| 16 | 49141 |
| 17 | 79003 |
| 18 | 88831 |
| 19 | 104653 |
| 20 | 146611 |
| 21 | 148951 |
| 22 | 188191 |
| 23 | 218791 |
| 24 | 226801 |
| 25 | 269011 |
| 26 | 286903 |
| 27 | 346957 |
| 28 | 385003 |
| 29 | 497503 |
| 30 | 597871 |
| 31 | 665281 |
| 32 | 721801 |
| 33 | 736291 |
| 34 | 765703 |
| 35 | 873181 |
| 36 | 954271 |
| 37 | 1056331 |
| 38 | 1207359 |
| 39 | 1314631 |
| 40 | 1345873 |
| 41 | 1373653 |
| 42 | 1537381 |
| 43 | 1755001 |
[15,91,207,703,847,1023,1891,2701,2725,5551,12403, 15043,18721,19359,38503,49141,79003,88831,104653, 146611,148951,188191,218791,226801,269011,286903, 346957,385003,497503,597871,665281,721801,736291, 765703,873181,954271,1056331,1207359,1314631, 1345873,1373653,1537381,1755001] |