| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 5 |
| 3 | 13 |
| 4 | 17 |
| 5 | 29 |
| 6 | 37 |
| 7 | 41 |
| 8 | 53 |
| 9 | 73 |
| 10 | 89 |
| 11 | 137 |
| 12 | 149 |
| 13 | 157 |
| 14 | 181 |
| 15 | 257 |
| 16 | 269 |
| 17 | 281 |
| 18 | 293 |
| 19 | 313 |
| 20 | 349 |
| 21 | 373 |
| 22 | 397 |
| 23 | 401 |
| 24 | 409 |
| 25 | 421 |
| 26 | 461 |
| 27 | 541 |
| 28 | 557 |
| 29 | 577 |
| 30 | 593 |
| 31 | 661 |
| 32 | 709 |
| 33 | 733 |
| 34 | 757 |
| 35 | 769 |
| 36 | 773 |
| 37 | 797 |
| 38 | 853 |
| 39 | 937 |
| 40 | 953 |
| 41 | 1021 |
| 42 | 1049 |
| 43 | 1069 |
| 44 | 1181 |
| 45 | 1237 |
| 46 | 1277 |
| 47 | 1301 |
| 48 | 1373 |
| 49 | 1429 |
| 50 | 1433 |
| 51 | 1453 |
| 52 | 1489 |
[2,5,13,17,29,37,41,53,73,89,137,149,157,181,257, 269,281,293,313,349,373,397,401,409,421,461,541, 557,577,593,661,709,733,757,769,773,797,853,937, 953,1021,1049,1069,1181,1237,1277,1301,1373,1429, 1433,1453,1489] |