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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 3 |
| 3 | 5 |
| 4 | 7 |
| 5 | 11 |
| 6 | 19 |
| 7 | 43 |
| 8 | 53 |
| 9 | 79 |
| 10 | 107 |
| 11 | 149 |
| 12 | 151 |
| 13 | 163 |
| 14 | 211 |
| 15 | 223 |
| 16 | 263 |
| 17 | 277 |
| 18 | 307 |
| 19 | 347 |
| 20 | 349 |
| 21 | 367 |
| 22 | 383 |
| 23 | 461 |
| 24 | 479 |
| 25 | 503 |
[2,3,5,7,11,19,43,53,79,107,149,151,163,211,223, 263,277,307,347,349,367,383,461,479,503] |