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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 3 |
| 3 | 5 |
| 4 | 17 |
| 5 | 19 |
| 6 | 23 |
| 7 | 31 |
| 8 | 47 |
| 9 | 49 |
| 10 | 53 |
| 11 | 61 |
| 12 | 79 |
| 13 | 83 |
| 14 | 107 |
| 15 | 109 |
| 16 | 113 |
| 17 | 121 |
| 18 | 137 |
| 19 | 139 |
| 20 | 151 |
| 21 | 167 |
| 22 | 169 |
| 23 | 173 |
| 24 | 181 |
| 25 | 197 |
| 26 | 199 |
| 27 | 211 |
| 28 | 227 |
| 29 | 229 |
| 30 | 233 |
| 31 | 241 |
| 32 | 257 |
| 33 | 263 |
| 34 | 271 |
| 35 | 293 |
| 36 | 317 |
| 37 | 331 |
| 38 | 347 |
| 39 | 349 |
| 40 | 353 |
| 41 | 379 |
| 42 | 383 |
| 43 | 409 |
| 44 | 421 |
| 45 | 439 |
| 46 | 443 |
| 47 | 467 |
| 48 | 499 |
| 49 | 503 |
| 50 | 541 |
| 51 | 557 |
| 52 | 563 |
| 53 | 571 |
| 54 | 587 |
[2,3,5,17,19,23,31,47,49,53,61,79,83,107,109,113, 121,137,139,151,167,169,173,181,197,199,211,227, 229,233,241,257,263,271,293,317,331,347,349,353, 379,383,409,421,439,443,467,499,503,541,557,563, 571,587] |