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| n | a(n) |
|---|---|
| 1 | 7 |
| 2 | 13 |
| 3 | 19 |
| 4 | 29 |
| 5 | 37 |
| 6 | 59 |
| 7 | 71 |
| 8 | 79 |
| 9 | 89 |
| 10 | 107 |
| 11 | 131 |
| 12 | 139 |
| 13 | 151 |
| 14 | 173 |
| 15 | 191 |
| 16 | 211 |
| 17 | 233 |
| 18 | 263 |
| 19 | 277 |
| 20 | 283 |
| 21 | 313 |
| 22 | 331 |
| 23 | 359 |
| 24 | 379 |
| 25 | 389 |
| 26 | 409 |
| 27 | 439 |
| 28 | 467 |
| 29 | 491 |
| 30 | 503 |
| 31 | 521 |
| 32 | 541 |
| 33 | 569 |
| 34 | 587 |
| 35 | 599 |
| 36 | 613 |
| 37 | 647 |
| 38 | 659 |
| 39 | 677 |
| 40 | 691 |
| 41 | 739 |
| 42 | 757 |
| 43 | 773 |
| 44 | 809 |
| 45 | 823 |
| 46 | 839 |
| 47 | 857 |
| 48 | 863 |
| 49 | 881 |
| 50 | 929 |
| 51 | 941 |
| 52 | 953 |
| 53 | 977 |
| 54 | 991 |
[7,13,19,29,37,59,71,79,89,107,131,139,151,173, 191,211,233,263,277,283,313,331,359,379,389,409, 439,467,491,503,521,541,569,587,599,613,647,659, 677,691,739,757,773,809,823,839,857,863,881,929, 941,953,977,991] |