| n | a(n) |
|---|---|
| 1 | 13 |
| 2 | 17 |
| 3 | 37 |
| 4 | 79 |
| 5 | 113 |
| 6 | 127 |
| 7 | 131 |
| 8 | 149 |
| 9 | 157 |
| 10 | 163 |
| 11 | 181 |
| 12 | 191 |
| 13 | 197 |
| 14 | 199 |
| 15 | 337 |
| 16 | 359 |
| 17 | 367 |
| 18 | 373 |
| 19 | 787 |
| 20 | 797 |
| 21 | 1117 |
| 22 | 1123 |
| 23 | 1129 |
| 24 | 1151 |
| 25 | 1153 |
| 26 | 1181 |
| 27 | 1187 |
| 28 | 1193 |
| 29 | 1201 |
| 30 | 1213 |
| 31 | 1231 |
| 32 | 1237 |
| 33 | 1259 |
| 34 | 1279 |
| 35 | 1297 |
| 36 | 1301 |
| 37 | 1319 |
| 38 | 1327 |
| 39 | 1367 |
| 40 | 1409 |
| 41 | 1423 |
| 42 | 1427 |
| 43 | 1439 |
| 44 | 1459 |
| 45 | 1483 |
| 46 | 1487 |
| 47 | 1493 |
[13,17,37,79,113,127,131,149,157,163,181,191,197, 199,337,359,367,373,787,797,1117,1123,1129,1151, 1153,1181,1187,1193,1201,1213,1231,1237,1259,1279, 1297,1301,1319,1327,1367,1409,1423,1427,1439,1459, 1483,1487,1493] |