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| n | a(n) |
|---|---|
| 1 | 7 |
| 2 | 13 |
| 3 | 17 |
| 4 | 19 |
| 5 | 23 |
| 6 | 29 |
| 7 | 31 |
| 8 | 37 |
| 9 | 37 |
| 10 | 41 |
| 11 | 59 |
| 12 | 83 |
| 13 | 89 |
| 14 | 97 |
| 15 | 97 |
| 16 | 101 |
| 17 | 101 |
| 18 | 107 |
| 19 | 149 |
| 20 | 157 |
| 21 | 167 |
| 22 | 167 |
| 23 | 179 |
| 24 | 197 |
| 25 | 199 |
| 26 | 211 |
| 27 | 211 |
| 28 | 223 |
| 29 | 241 |
| 30 | 257 |
| 31 | 269 |
| 32 | 283 |
| 33 | 283 |
| 34 | 307 |
| 35 | 311 |
| 36 | 313 |
| 37 | 331 |
| 38 | 373 |
| 39 | 401 |
| 40 | 433 |
| 41 | 439 |
| 42 | 439 |
| 43 | 443 |
| 44 | 443 |
| 45 | 463 |
| 46 | 503 |
| 47 | 557 |
| 48 | 569 |
| 49 | 587 |
| 50 | 599 |
| 51 | 617 |
| 52 | 619 |
| 53 | 619 |
| 54 | 641 |
| 55 | 691 |
[7,13,17,19,23,29,31,37,37,41,59,83,89,97,97,101, 101,107,149,157,167,167,179,197,199,211,211,223, 241,257,269,283,283,307,311,313,331,373,401,433, 439,439,443,443,463,503,557,569,587,599,617,619, 619,641,691] |