| n | a(n) |
|---|---|
| 1 | 13 |
| 2 | 17 |
| 3 | 19 |
| 4 | 23 |
| 5 | 41 |
| 6 | 47 |
| 7 | 61 |
| 8 | 67 |
| 9 | 71 |
| 10 | 89 |
| 11 | 109 |
| 12 | 113 |
| 13 | 137 |
| 14 | 157 |
| 15 | 167 |
| 16 | 211 |
| 17 | 229 |
| 18 | 233 |
| 19 | 257 |
| 20 | 263 |
| 21 | 277 |
| 22 | 283 |
| 23 | 331 |
| 24 | 359 |
| 25 | 373 |
| 26 | 383 |
| 27 | 397 |
| 28 | 401 |
| 29 | 449 |
| 30 | 479 |
| 31 | 503 |
| 32 | 521 |
| 33 | 523 |
| 34 | 547 |
| 35 | 569 |
| 36 | 593 |
| 37 | 599 |
| 38 | 613 |
| 39 | 619 |
| 40 | 641 |
| 41 | 647 |
| 42 | 661 |
| 43 | 691 |
| 44 | 709 |
| 45 | 719 |
| 46 | 733 |
| 47 | 739 |
| 48 | 743 |
| 49 | 757 |
| 50 | 761 |
| 51 | 787 |
| 52 | 809 |
| 53 | 811 |
| 54 | 829 |
| 55 | 839 |
| 56 | 853 |
[13,17,19,23,41,47,61,67,71,89,109,113,137,157, 167,211,229,233,257,263,277,283,331,359,373,383, 397,401,449,479,503,521,523,547,569,593,599,613, 619,641,647,661,691,709,719,733,739,743,757,761, 787,809,811,829,839,853] |