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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 3 |
| 3 | 5 |
| 4 | 13 |
| 5 | 19 |
| 6 | 23 |
| 7 | 37 |
| 8 | 41 |
| 9 | 43 |
| 10 | 53 |
| 11 | 61 |
| 12 | 67 |
| 13 | 71 |
| 14 | 79 |
| 15 | 89 |
| 16 | 109 |
| 17 | 131 |
| 18 | 137 |
| 19 | 139 |
| 20 | 157 |
| 21 | 167 |
| 22 | 173 |
| 23 | 199 |
| 24 | 211 |
| 25 | 227 |
| 26 | 233 |
| 27 | 239 |
| 28 | 241 |
| 29 | 269 |
| 30 | 271 |
| 31 | 277 |
| 32 | 307 |
| 33 | 311 |
| 34 | 313 |
| 35 | 331 |
| 36 | 337 |
| 37 | 349 |
| 38 | 379 |
| 39 | 383 |
| 40 | 389 |
| 41 | 397 |
| 42 | 409 |
| 43 | 433 |
| 44 | 443 |
| 45 | 449 |
| 46 | 461 |
| 47 | 463 |
| 48 | 509 |
| 49 | 523 |
| 50 | 547 |
| 51 | 557 |
| 52 | 569 |
| 53 | 571 |
| 54 | 593 |
| 55 | 599 |
| 56 | 601 |
[2,3,5,13,19,23,37,41,43,53,61,67,71,79,89,109, 131,137,139,157,167,173,199,211,227,233,239,241, 269,271,277,307,311,313,331,337,349,379,383,389, 397,409,433,443,449,461,463,509,523,547,557,569, 571,593,599,601] |