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| n | a(n) |
|---|---|
| 1 | 5 |
| 2 | 11 |
| 3 | 13 |
| 4 | 29 |
| 5 | 31 |
| 6 | 41 |
| 7 | 67 |
| 8 | 71 |
| 9 | 73 |
| 10 | 79 |
| 11 | 127 |
| 12 | 137 |
| 13 | 193 |
| 14 | 199 |
| 15 | 211 |
| 16 | 293 |
| 17 | 313 |
| 18 | 421 |
| 19 | 499 |
| 20 | 503 |
| 21 | 619 |
| 22 | 631 |
| 23 | 647 |
| 24 | 661 |
| 25 | 673 |
| 26 | 773 |
| 27 | 811 |
| 28 | 967 |
| 29 | 991 |
| 30 | 1013 |
| 31 | 1129 |
| 32 | 1163 |
| 33 | 1553 |
| 34 | 1567 |
| 35 | 1597 |
| 36 | 1601 |
| 37 | 1607 |
| 38 | 1747 |
| 39 | 1777 |
| 40 | 1783 |
| 41 | 1789 |
| 42 | 1801 |
| 43 | 1831 |
| 44 | 1861 |
| 45 | 1997 |
| 46 | 2039 |
| 47 | 2053 |
| 48 | 2087 |
| 49 | 2099 |
| 50 | 2113 |
| 51 | 2287 |
| 52 | 2311 |
[5,11,13,29,31,41,67,71,73,79,127,137,193,199,211, 293,313,421,499,503,619,631,647,661,673,773,811, 967,991,1013,1129,1163,1553,1567,1597,1601,1607, 1747,1777,1783,1789,1801,1831,1861,1997,2039,2053, 2087,2099,2113,2287,2311] |