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| n | a(n) |
|---|---|
| 1 | 5 |
| 2 | 11 |
| 3 | 23 |
| 4 | 31 |
| 5 | 41 |
| 6 | 59 |
| 7 | 67 |
| 8 | 71 |
| 9 | 109 |
| 10 | 113 |
| 11 | 131 |
| 12 | 139 |
| 13 | 157 |
| 14 | 199 |
| 15 | 211 |
| 16 | 239 |
| 17 | 251 |
| 18 | 269 |
| 19 | 293 |
| 20 | 311 |
| 21 | 337 |
| 22 | 379 |
| 23 | 383 |
| 24 | 409 |
| 25 | 419 |
| 26 | 487 |
| 27 | 491 |
| 28 | 499 |
| 29 | 503 |
| 30 | 521 |
| 31 | 571 |
| 32 | 599 |
| 33 | 631 |
| 34 | 701 |
| 35 | 751 |
| 36 | 769 |
| 37 | 773 |
| 38 | 787 |
| 39 | 829 |
| 40 | 877 |
| 41 | 881 |
| 42 | 919 |
| 43 | 941 |
| 44 | 953 |
| 45 | 991 |
| 46 | 1009 |
| 47 | 1013 |
| 48 | 1039 |
| 49 | 1049 |
| 50 | 1061 |
| 51 | 1103 |
| 52 | 1117 |
[5,11,23,31,41,59,67,71,109,113,131,139,157,199, 211,239,251,269,293,311,337,379,383,409,419,487, 491,499,503,521,571,599,631,701,751,769,773,787, 829,877,881,919,941,953,991,1009,1013,1039,1049, 1061,1103,1117] |