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| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 17 |
| 3 | 19 |
| 4 | 29 |
| 5 | 31 |
| 6 | 71 |
| 7 | 79 |
| 8 | 83 |
| 9 | 103 |
| 10 | 113 |
| 11 | 151 |
| 12 | 211 |
| 13 | 229 |
| 14 | 293 |
| 15 | 331 |
| 16 | 337 |
| 17 | 347 |
| 18 | 349 |
| 19 | 421 |
| 20 | 439 |
| 21 | 449 |
| 22 | 457 |
| 23 | 607 |
| 24 | 659 |
| 25 | 683 |
| 26 | 691 |
| 27 | 739 |
| 28 | 743 |
| 29 | 809 |
| 30 | 839 |
| 31 | 883 |
| 32 | 911 |
| 33 | 977 |
| 34 | 1039 |
| 35 | 1051 |
| 36 | 1193 |
| 37 | 1249 |
| 38 | 1277 |
| 39 | 1283 |
| 40 | 1303 |
| 41 | 1367 |
| 42 | 1439 |
| 43 | 1451 |
| 44 | 1499 |
| 45 | 1567 |
| 46 | 1597 |
| 47 | 1609 |
| 48 | 1663 |
| 49 | 1747 |
| 50 | 1753 |
| 51 | 1861 |
| 52 | 2089 |
| 53 | 2137 |
| 54 | 2273 |
| 55 | 2309 |
| 56 | 2311 |
[3,17,19,29,31,71,79,83,103,113,151,211,229,293, 331,337,347,349,421,439,449,457,607,659,683,691, 739,743,809,839,883,911,977,1039,1051,1193,1249, 1277,1283,1303,1367,1439,1451,1499,1567,1597,1609, 1663,1747,1753,1861,2089,2137,2273,2309,2311] |