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| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 7 |
| 3 | 11 |
| 4 | 17 |
| 5 | 59 |
| 6 | 67 |
| 7 | 71 |
| 8 | 113 |
| 9 | 137 |
| 10 | 157 |
| 11 | 181 |
| 12 | 199 |
| 13 | 269 |
| 14 | 283 |
| 15 | 293 |
| 16 | 379 |
| 17 | 571 |
| 18 | 613 |
| 19 | 617 |
| 20 | 641 |
| 21 | 809 |
| 22 | 829 |
| 23 | 857 |
| 24 | 881 |
| 25 | 907 |
| 26 | 1033 |
| 27 | 1093 |
| 28 | 1259 |
| 29 | 1427 |
| 30 | 1453 |
| 31 | 1459 |
| 32 | 1471 |
| 33 | 1733 |
| 34 | 1777 |
| 35 | 1847 |
| 36 | 1931 |
| 37 | 1933 |
| 38 | 2017 |
| 39 | 2083 |
| 40 | 2087 |
| 41 | 2239 |
| 42 | 2281 |
| 43 | 2383 |
| 44 | 2549 |
| 45 | 2593 |
| 46 | 2659 |
| 47 | 2677 |
| 48 | 2689 |
| 49 | 2731 |
[3,7,11,17,59,67,71,113,137,157,181,199,269,283, 293,379,571,613,617,641,809,829,857,881,907,1033, 1093,1259,1427,1453,1459,1471,1733,1777,1847,1931, 1933,2017,2083,2087,2239,2281,2383,2549,2593,2659, 2677,2689,2731] |