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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 5 |
| 3 | 11 |
| 4 | 11 |
| 5 | 17 |
| 6 | 23 |
| 7 | 29 |
| 8 | 29 |
| 9 | 37 |
| 10 | 41 |
| 11 | 47 |
| 12 | 53 |
| 13 | 59 |
| 14 | 59 |
| 15 | 67 |
| 16 | 73 |
| 17 | 83 |
| 18 | 83 |
| 19 | 97 |
| 20 | 97 |
| 21 | 97 |
| 22 | 107 |
| 23 | 113 |
| 24 | 127 |
| 25 | 127 |
| 26 | 137 |
| 27 | 137 |
| 28 | 149 |
| 29 | 149 |
| 30 | 149 |
| 31 | 167 |
| 32 | 173 |
| 33 | 179 |
| 34 | 179 |
| 35 | 191 |
| 36 | 197 |
| 37 | 211 |
| 38 | 211 |
| 39 | 223 |
| 40 | 223 |
| 41 | 227 |
| 42 | 233 |
| 43 | 251 |
| 44 | 251 |
| 45 | 251 |
| 46 | 257 |
| 47 | 269 |
| 48 | 283 |
| 49 | 293 |
| 50 | 293 |
| 51 | 307 |
| 52 | 307 |
| 53 | 307 |
| 54 | 317 |
| 55 | 331 |
| 56 | 331 |
| 57 | 337 |
[2,5,11,11,17,23,29,29,37,41,47,53,59,59,67,73,83, 83,97,97,97,107,113,127,127,137,137,149,149,149, 167,173,179,179,191,197,211,211,223,223,227,233, 251,251,251,257,269,283,293,293,307,307,307,317, 331,331,337] |