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| n | a(n) |
|---|---|
| 1 | 5 |
| 2 | 23 |
| 3 | 29 |
| 4 | 59 |
| 5 | 307 |
| 6 | 383 |
| 7 | 449 |
| 8 | 691 |
| 9 | 727 |
| 10 | 739 |
| 11 | 751 |
| 12 | 787 |
| 13 | 947 |
| 14 | 971 |
| 15 | 1009 |
| 16 | 1021 |
| 17 | 1097 |
| 18 | 1237 |
| 19 | 1289 |
| 20 | 1367 |
| 21 | 1511 |
| 22 | 1657 |
| 23 | 1697 |
| 24 | 1913 |
| 25 | 2063 |
| 26 | 2243 |
| 27 | 2579 |
| 28 | 2593 |
| 29 | 2621 |
| 30 | 2749 |
| 31 | 2777 |
| 32 | 2791 |
| 33 | 2963 |
| 34 | 3049 |
| 35 | 3121 |
| 36 | 3251 |
| 37 | 3499 |
| 38 | 3617 |
| 39 | 3631 |
| 40 | 3779 |
| 41 | 3793 |
| 42 | 3823 |
[5,23,29,59,307,383,449,691,727,739,751,787,947, 971,1009,1021,1097,1237,1289,1367,1511,1657,1697, 1913,2063,2243,2579,2593,2621,2749,2777,2791,2963, 3049,3121,3251,3499,3617,3631,3779,3793,3823] |