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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 3 |
| 3 | 13 |
| 4 | 29 |
| 5 | 37 |
| 6 | 59 |
| 7 | 163 |
| 8 | 173 |
| 9 | 181 |
| 10 | 193 |
| 11 | 223 |
| 12 | 241 |
| 13 | 281 |
| 14 | 313 |
| 15 | 337 |
| 16 | 373 |
| 17 | 547 |
| 18 | 733 |
| 19 | 797 |
| 20 | 823 |
| 21 | 877 |
| 22 | 911 |
| 23 | 947 |
| 24 | 953 |
| 25 | 977 |
| 26 | 1051 |
| 27 | 1087 |
| 28 | 1109 |
| 29 | 1117 |
| 30 | 1213 |
| 31 | 1289 |
| 32 | 1381 |
| 33 | 1427 |
| 34 | 1429 |
| 35 | 1459 |
| 36 | 1481 |
| 37 | 1523 |
| 38 | 1693 |
| 39 | 1801 |
| 40 | 1811 |
| 41 | 1901 |
| 42 | 1987 |
| 43 | 2027 |
| 44 | 2029 |
| 45 | 2161 |
| 46 | 2213 |
| 47 | 2251 |
| 48 | 2267 |
[2,3,13,29,37,59,163,173,181,193,223,241,281,313, 337,373,547,733,797,823,877,911,947,953,977,1051, 1087,1109,1117,1213,1289,1381,1427,1429,1459,1481, 1523,1693,1801,1811,1901,1987,2027,2029,2161,2213, 2251,2267] |