| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 3 |
| 3 | 7 |
| 4 | 11 |
| 5 | 13 |
| 6 | 29 |
| 7 | 31 |
| 8 | 37 |
| 9 | 61 |
| 10 | 67 |
| 11 | 79 |
| 12 | 97 |
| 13 | 101 |
| 14 | 137 |
| 15 | 139 |
| 16 | 151 |
| 17 | 163 |
| 18 | 181 |
| 19 | 191 |
| 20 | 193 |
| 21 | 211 |
| 22 | 241 |
| 23 | 263 |
| 24 | 277 |
| 25 | 331 |
| 26 | 379 |
| 27 | 409 |
| 28 | 421 |
| 29 | 463 |
| 30 | 499 |
| 31 | 571 |
| 32 | 601 |
| 33 | 631 |
| 34 | 709 |
| 35 | 739 |
| 36 | 751 |
| 37 | 769 |
| 38 | 821 |
| 39 | 823 |
| 40 | 947 |
| 41 | 967 |
| 42 | 991 |
| 43 | 1063 |
| 44 | 1087 |
| 45 | 1091 |
| 46 | 1109 |
| 47 | 1117 |
| 48 | 1129 |
| 49 | 1231 |
| 50 | 1303 |
| 51 | 1327 |
| 52 | 1381 |
| 53 | 1399 |
[2,3,7,11,13,29,31,37,61,67,79,97,101,137,139,151, 163,181,191,193,211,241,263,277,331,379,409,421, 463,499,571,601,631,709,739,751,769,821,823,947, 967,991,1063,1087,1091,1109,1117,1129,1231,1303, 1327,1381,1399] |