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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 5 |
| 3 | 7 |
| 4 | 17 |
| 5 | 13 |
| 6 | 19 |
| 7 | 23 |
| 8 | 53 |
| 9 | 31 |
| 10 | 43 |
| 11 | 41 |
| 12 | 59 |
| 13 | 79 |
| 14 | 67 |
| 15 | 71 |
| 16 | 137 |
| 17 | 151 |
| 18 | 157 |
| 19 | 127 |
| 20 | 131 |
| 21 | 149 |
| 22 | 181 |
| 23 | 167 |
| 24 | 233 |
| 25 | 197 |
| 26 | 211 |
| 27 | 199 |
| 28 | 241 |
| 29 | 229 |
| 30 | 239 |
| 31 | 479 |
| 32 | 419 |
| 33 | 457 |
| 34 | 449 |
| 35 | 283 |
| 36 | 293 |
| 37 | 313 |
| 38 | 349 |
| 39 | 337 |
| 40 | 401 |
| 41 | 359 |
| 42 | 367 |
| 43 | 373 |
| 44 | 397 |
| 45 | 389 |
| 46 | 463 |
| 47 | 421 |
| 48 | 727 |
| 49 | 653 |
| 50 | 661 |
| 51 | 719 |
| 52 | 701 |
| 53 | 523 |
| 54 | 647 |
| 55 | 571 |
| 56 | 631 |
| 57 | 617 |
| 58 | 619 |
| 59 | 607 |
| 60 | 643 |
| 61 | 659 |
| 62 | 691 |
| 63 | 1453 |
| 64 | 739 |
| 65 | 1283 |
| 66 | 1429 |
| 67 | 761 |
| 68 | 769 |
[2,5,7,17,13,19,23,53,31,43,41,59,79,67,71,137, 151,157,127,131,149,181,167,233,197,211,199,241, 229,239,479,419,457,449,283,293,313,349,337,401, 359,367,373,397,389,463,421,727,653,661,719,701, 523,647,571,631,617,619,607,643,659,691,1453,739, 1283,1429,761,769] |