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| n | a(n) |
|---|---|
| 1 | 31 |
| 2 | 97 |
| 3 | 211 |
| 4 | 373 |
| 5 | 547 |
| 6 | 607 |
| 7 | 661 |
| 8 | 769 |
| 9 | 877 |
| 10 | 1051 |
| 11 | 1087 |
| 12 | 1123 |
| 13 | 1249 |
| 14 | 1279 |
| 15 | 1303 |
| 16 | 1423 |
| 17 | 1597 |
| 18 | 1657 |
| 19 | 1663 |
| 20 | 1693 |
| 21 | 1741 |
| 22 | 1777 |
| 23 | 1861 |
| 24 | 1867 |
| 25 | 2143 |
| 26 | 2179 |
| 27 | 2251 |
| 28 | 2341 |
| 29 | 2467 |
| 30 | 2539 |
| 31 | 2791 |
| 32 | 2857 |
| 33 | 3229 |
| 34 | 3259 |
| 35 | 3319 |
| 36 | 3331 |
| 37 | 3373 |
| 38 | 3511 |
| 39 | 3541 |
| 40 | 3643 |
| 41 | 3697 |
| 42 | 3769 |
| 43 | 3823 |
| 44 | 3877 |
[31,97,211,373,547,607,661,769,877,1051,1087,1123, 1249,1279,1303,1423,1597,1657,1663,1693,1741,1777, 1861,1867,2143,2179,2251,2341,2467,2539,2791,2857, 3229,3259,3319,3331,3373,3511,3541,3643,3697,3769, 3823,3877] |