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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 3 |
| 3 | 23 |
| 4 | 41 |
| 5 | 47 |
| 6 | 53 |
| 7 | 61 |
| 8 | 67 |
| 9 | 71 |
| 10 | 89 |
| 11 | 113 |
| 12 | 127 |
| 13 | 131 |
| 14 | 137 |
| 15 | 191 |
| 16 | 193 |
| 17 | 223 |
| 18 | 251 |
| 19 | 269 |
| 20 | 283 |
| 21 | 293 |
| 22 | 311 |
| 23 | 353 |
| 24 | 397 |
| 25 | 409 |
| 26 | 421 |
| 27 | 443 |
| 28 | 463 |
| 29 | 491 |
| 30 | 503 |
| 31 | 509 |
| 32 | 541 |
| 33 | 569 |
| 34 | 601 |
| 35 | 613 |
| 36 | 701 |
| 37 | 773 |
| 38 | 787 |
| 39 | 983 |
| 40 | 1013 |
| 41 | 1031 |
| 42 | 1091 |
| 43 | 1117 |
| 44 | 1213 |
| 45 | 1223 |
| 46 | 1429 |
| 47 | 1499 |
| 48 | 1543 |
| 49 | 1549 |
| 50 | 1579 |
| 51 | 1619 |
| 52 | 1621 |
| 53 | 1697 |
| 54 | 1699 |
| 55 | 1733 |
| 56 | 1873 |
| 57 | 1933 |
| 58 | 1949 |
| 59 | 1951 |
| 60 | 1973 |
[2,3,23,41,47,53,61,67,71,89,113,127,131,137,191, 193,223,251,269,283,293,311,353,397,409,421,443, 463,491,503,509,541,569,601,613,701,773,787,983, 1013,1031,1091,1117,1213,1223,1429,1499,1543,1549, 1579,1619,1621,1697,1699,1733,1873,1933,1949,1951, 1973] |