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| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 5 |
| 3 | 7 |
| 4 | 11 |
| 5 | 17 |
| 6 | 23 |
| 7 | 29 |
| 8 | 37 |
| 9 | 53 |
| 10 | 59 |
| 11 | 67 |
| 12 | 79 |
| 13 | 89 |
| 14 | 97 |
| 15 | 127 |
| 16 | 307 |
| 17 | 331 |
| 18 | 541 |
| 19 | 907 |
| 20 | 1151 |
| 21 | 1361 |
| 22 | 8501 |
| 23 | 9587 |
| 24 | 12889 |
| 25 | 14143 |
| 26 | 15727 |
| 27 | 19661 |
| 28 | 25523 |
| 29 | 31469 |
| 30 | 156007 |
| 31 | 338119 |
| 32 | 360749 |
| 33 | 370373 |
| 34 | 492227 |
| 35 | 1349651 |
| 36 | 1357333 |
| 37 | 1562051 |
| 38 | 2010881 |
| 39 | 4652507 |
| 40 | 11114087 |
| 41 | 15204131 |
| 42 | 17051887 |
[3,5,7,11,17,23,29,37,53,59,67,79,89,97,127,307, 331,541,907,1151,1361,8501,9587,12889,14143,15727, 19661,25523,31469,156007,338119,360749,370373, 492227,1349651,1357333,1562051,2010881,4652507, 11114087,15204131,17051887] |