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| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 5 |
| 3 | 11 |
| 4 | 17 |
| 5 | 23 |
| 6 | 29 |
| 7 | 31 |
| 8 | 37 |
| 9 | 43 |
| 10 | 47 |
| 11 | 53 |
| 12 | 61 |
| 13 | 67 |
| 14 | 73 |
| 15 | 83 |
| 16 | 103 |
| 17 | 107 |
| 18 | 113 |
| 19 | 131 |
| 20 | 137 |
| 21 | 139 |
| 22 | 163 |
| 23 | 173 |
| 24 | 179 |
| 25 | 181 |
| 26 | 191 |
| 27 | 193 |
| 28 | 197 |
| 29 | 199 |
| 30 | 223 |
| 31 | 229 |
| 32 | 251 |
| 33 | 269 |
| 34 | 271 |
| 35 | 281 |
| 36 | 283 |
| 37 | 293 |
| 38 | 311 |
| 39 | 353 |
| 40 | 359 |
| 41 | 367 |
| 42 | 389 |
| 43 | 401 |
| 44 | 419 |
| 45 | 421 |
| 46 | 439 |
| 47 | 443 |
| 48 | 457 |
| 49 | 463 |
| 50 | 467 |
| 51 | 499 |
| 52 | 503 |
| 53 | 509 |
| 54 | 521 |
| 55 | 547 |
| 56 | 557 |
[3,5,11,17,23,29,31,37,43,47,53,61,67,73,83,103, 107,113,131,137,139,163,173,179,181,191,193,197, 199,223,229,251,269,271,281,283,293,311,353,359, 367,389,401,419,421,439,443,457,463,467,499,503, 509,521,547,557] |