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| n | a(n) |
|---|---|
| 1 | 31 |
| 2 | 43 |
| 3 | 47 |
| 4 | 53 |
| 5 | 61 |
| 6 | 79 |
| 7 | 97 |
| 8 | 103 |
| 9 | 163 |
| 10 | 199 |
| 11 | 227 |
| 12 | 233 |
| 13 | 257 |
| 14 | 311 |
| 15 | 347 |
| 16 | 359 |
| 17 | 373 |
| 18 | 487 |
| 19 | 571 |
| 20 | 607 |
| 21 | 659 |
| 22 | 691 |
| 23 | 743 |
| 24 | 859 |
| 25 | 863 |
| 26 | 907 |
| 27 | 1013 |
| 28 | 1103 |
| 29 | 1151 |
| 30 | 1187 |
| 31 | 1201 |
| 32 | 1303 |
| 33 | 1361 |
| 34 | 1367 |
| 35 | 1399 |
| 36 | 1553 |
| 37 | 1597 |
| 38 | 1753 |
| 39 | 1783 |
| 40 | 1907 |
| 41 | 1933 |
| 42 | 2011 |
| 43 | 2017 |
| 44 | 2029 |
| 45 | 2207 |
| 46 | 2237 |
| 47 | 2287 |
| 48 | 2347 |
[31,43,47,53,61,79,97,103,163,199,227,233,257,311, 347,359,373,487,571,607,659,691,743,859,863,907, 1013,1103,1151,1187,1201,1303,1361,1367,1399,1553, 1597,1753,1783,1907,1933,2011,2017,2029,2207,2237, 2287,2347] |