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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 3 |
| 3 | 5 |
| 4 | 7 |
| 5 | 13 |
| 6 | 19 |
| 7 | 31 |
| 8 | 43 |
| 9 | 61 |
| 10 | 73 |
| 11 | 101 |
| 12 | 103 |
| 13 | 107 |
| 14 | 109 |
| 15 | 113 |
| 16 | 127 |
| 17 | 131 |
| 18 | 137 |
| 19 | 139 |
| 20 | 149 |
| 21 | 151 |
| 22 | 157 |
| 23 | 163 |
| 24 | 167 |
| 25 | 173 |
| 26 | 179 |
| 27 | 181 |
| 28 | 191 |
| 29 | 193 |
| 30 | 197 |
| 31 | 199 |
| 32 | 211 |
| 33 | 223 |
| 34 | 227 |
| 35 | 229 |
| 36 | 233 |
| 37 | 239 |
| 38 | 241 |
| 39 | 251 |
| 40 | 257 |
| 41 | 263 |
| 42 | 269 |
| 43 | 271 |
| 44 | 277 |
| 45 | 281 |
| 46 | 283 |
| 47 | 293 |
| 48 | 307 |
| 49 | 311 |
| 50 | 313 |
| 51 | 317 |
| 52 | 331 |
| 53 | 337 |
| 54 | 347 |
| 55 | 349 |
[2,3,5,7,13,19,31,43,61,73,101,103,107,109,113, 127,131,137,139,149,151,157,163,167,173,179,181, 191,193,197,199,211,223,227,229,233,239,241,251, 257,263,269,271,277,281,283,293,307,311,313,317, 331,337,347,349] |