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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 3 |
| 3 | 7 |
| 4 | 11 |
| 5 | 13 |
| 6 | 29 |
| 7 | 31 |
| 8 | 37 |
| 9 | 43 |
| 10 | 61 |
| 11 | 67 |
| 12 | 73 |
| 13 | 79 |
| 14 | 83 |
| 15 | 97 |
| 16 | 101 |
| 17 | 127 |
| 18 | 137 |
| 19 | 139 |
| 20 | 151 |
| 21 | 157 |
| 22 | 163 |
| 23 | 181 |
| 24 | 191 |
| 25 | 193 |
| 26 | 199 |
| 27 | 211 |
| 28 | 227 |
| 29 | 241 |
| 30 | 263 |
| 31 | 277 |
| 32 | 281 |
| 33 | 307 |
| 34 | 331 |
| 35 | 353 |
| 36 | 367 |
| 37 | 373 |
| 38 | 379 |
| 39 | 389 |
| 40 | 409 |
| 41 | 421 |
| 42 | 433 |
| 43 | 443 |
| 44 | 461 |
| 45 | 463 |
| 46 | 487 |
| 47 | 499 |
| 48 | 541 |
| 49 | 571 |
| 50 | 577 |
| 51 | 587 |
| 52 | 601 |
| 53 | 619 |
| 54 | 631 |
| 55 | 659 |
| 56 | 661 |
[2,3,7,11,13,29,31,37,43,61,67,73,79,83,97,101, 127,137,139,151,157,163,181,191,193,199,211,227, 241,263,277,281,307,331,353,367,373,379,389,409, 421,433,443,461,463,487,499,541,571,577,587,601, 619,631,659,661] |