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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 3 |
| 3 | 5 |
| 4 | 7 |
| 5 | 11 |
| 6 | 13 |
| 7 | 29 |
| 8 | 31 |
| 9 | 41 |
| 10 | 47 |
| 11 | 53 |
| 12 | 61 |
| 13 | 79 |
| 14 | 83 |
| 15 | 97 |
| 16 | 113 |
| 17 | 131 |
| 18 | 163 |
| 19 | 181 |
| 20 | 227 |
| 21 | 229 |
| 22 | 257 |
| 23 | 277 |
| 24 | 311 |
| 25 | 313 |
| 26 | 331 |
| 27 | 353 |
| 28 | 383 |
| 29 | 449 |
| 30 | 461 |
| 31 | 479 |
| 32 | 499 |
| 33 | 503 |
| 34 | 557 |
| 35 | 577 |
| 36 | 613 |
| 37 | 631 |
| 38 | 641 |
| 39 | 661 |
| 40 | 683 |
| 41 | 727 |
| 42 | 757 |
| 43 | 797 |
| 44 | 811 |
| 45 | 853 |
| 46 | 863 |
| 47 | 881 |
| 48 | 883 |
| 49 | 929 |
| 50 | 947 |
| 51 | 977 |
| 52 | 997 |
| 53 | 1163 |
| 54 | 1181 |
| 55 | 1361 |
[2,3,5,7,11,13,29,31,41,47,53,61,79,83,97,113,131, 163,181,227,229,257,277,311,313,331,353,383,449, 461,479,499,503,557,577,613,631,641,661,683,727, 757,797,811,853,863,881,883,929,947,977,997,1163, 1181,1361] |