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| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 5 |
| 3 | 7 |
| 4 | 11 |
| 5 | 31 |
| 6 | 11 |
| 7 | 79 |
| 8 | 47 |
| 9 | 211 |
| 10 | 113 |
| 11 | 2473 |
| 12 | 47 |
| 13 | 45841 |
| 14 | 389 |
| 15 | 1123 |
| 16 | 1061 |
[3,5,7,11,31,11,79,47,211,113,2473,47,45841,389, 1123,1061] |