| n | a(n) |
|---|---|
| 1 | 19 |
| 2 | 43 |
| 3 | 67 |
| 4 | 73 |
| 5 | 97 |
| 6 | 139 |
| 7 | 163 |
| 8 | 193 |
| 9 | 211 |
| 10 | 241 |
| 11 | 283 |
| 12 | 307 |
| 13 | 313 |
| 14 | 331 |
| 15 | 337 |
| 16 | 379 |
| 17 | 409 |
| 18 | 433 |
| 19 | 457 |
| 20 | 499 |
| 21 | 523 |
| 22 | 547 |
| 23 | 571 |
| 24 | 577 |
| 25 | 601 |
| 26 | 619 |
| 27 | 643 |
| 28 | 673 |
| 29 | 691 |
| 30 | 739 |
| 31 | 769 |
| 32 | 787 |
| 33 | 811 |
| 34 | 859 |
| 35 | 883 |
| 36 | 907 |
| 37 | 937 |
| 38 | 1009 |
| 39 | 1033 |
| 40 | 1051 |
| 41 | 1123 |
| 42 | 1129 |
| 43 | 1153 |
| 44 | 1171 |
| 45 | 1201 |
| 46 | 1249 |
| 47 | 1291 |
| 48 | 1297 |
| 49 | 1321 |
[19,43,67,73,97,139,163,193,211,241,283,307,313, 331,337,379,409,433,457,499,523,547,571,577,601, 619,643,673,691,739,769,787,811,859,883,907,937, 1009,1033,1051,1123,1129,1153,1171,1201,1249,1291, 1297,1321] |