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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 3 |
| 3 | 5 |
| 4 | 7 |
| 5 | 19 |
| 6 | 59 |
| 7 | 79 |
| 8 | 167 |
| 9 | 229 |
| 10 | 347 |
| 11 | 439 |
| 12 | 449 |
| 13 | 467 |
| 14 | 487 |
| 15 | 547 |
| 16 | 569 |
| 17 | 617 |
| 18 | 727 |
| 19 | 787 |
| 20 | 859 |
| 21 | 877 |
| 22 | 967 |
| 23 | 1289 |
| 24 | 1399 |
| 25 | 1549 |
| 26 | 1619 |
| 27 | 1699 |
| 28 | 1747 |
| 29 | 1777 |
| 30 | 1879 |
| 31 | 1997 |
| 32 | 1999 |
| 33 | 2129 |
| 34 | 2297 |
| 35 | 2417 |
| 36 | 2437 |
| 37 | 2447 |
| 38 | 2647 |
| 39 | 2659 |
| 40 | 2687 |
| 41 | 2699 |
| 42 | 2729 |
| 43 | 2819 |
| 44 | 2857 |
| 45 | 3119 |
| 46 | 3137 |
| 47 | 3167 |
| 48 | 3229 |
| 49 | 3347 |
[2,3,5,7,19,59,79,167,229,347,439,449,467,487,547, 569,617,727,787,859,877,967,1289,1399,1549,1619, 1699,1747,1777,1879,1997,1999,2129,2297,2417,2437, 2447,2647,2659,2687,2699,2729,2819,2857,3119,3137, 3167,3229,3347] |