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| n | a(n) |
|---|---|
| 1 | 7 |
| 2 | 13 |
| 3 | 37 |
| 4 | 61 |
| 5 | 97 |
| 6 | 103 |
| 7 | 127 |
| 8 | 163 |
| 9 | 193 |
| 10 | 211 |
| 11 | 223 |
| 12 | 307 |
| 13 | 313 |
| 14 | 331 |
| 15 | 337 |
| 16 | 397 |
| 17 | 421 |
| 18 | 463 |
| 19 | 487 |
| 20 | 541 |
| 21 | 571 |
| 22 | 601 |
| 23 | 607 |
| 24 | 631 |
| 25 | 673 |
| 26 | 691 |
| 27 | 727 |
| 28 | 757 |
| 29 | 853 |
| 30 | 907 |
| 31 | 937 |
| 32 | 967 |
| 33 | 1021 |
| 34 | 1033 |
| 35 | 1051 |
| 36 | 1063 |
| 37 | 1117 |
| 38 | 1153 |
| 39 | 1171 |
| 40 | 1231 |
| 41 | 1237 |
| 42 | 1297 |
| 43 | 1303 |
| 44 | 1327 |
| 45 | 1381 |
| 46 | 1453 |
| 47 | 1531 |
| 48 | 1567 |
| 49 | 1621 |
| 50 | 1657 |
| 51 | 1693 |
| 52 | 1723 |
[7,13,37,61,97,103,127,163,193,211,223,307,313, 331,337,397,421,463,487,541,571,601,607,631,673, 691,727,757,853,907,937,967,1021,1033,1051,1063, 1117,1153,1171,1231,1237,1297,1303,1327,1381,1453, 1531,1567,1621,1657,1693,1723] |