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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 3 |
| 3 | 4 |
| 4 | 5 |
| 5 | 11 |
| 6 | 23 |
| 7 | 27 |
| 8 | 29 |
| 9 | 36 |
| 10 | 40 |
| 11 | 41 |
| 12 | 71 |
| 13 | 89 |
| 14 | 119 |
| 15 | 127 |
| 16 | 157 |
| 17 | 163 |
| 18 | 187 |
| 19 | 652 |
| 20 | 1374 |
| 21 | 1518 |
| 22 | 2922 |
| 23 | 5193 |
| 24 | 6663 |
| 25 | 7455 |
| 26 | 9739 |
| 27 | 11569 |
| 28 | 14103 |
[2,3,4,5,11,23,27,29,36,40,41,71,89,119,127,157, 163,187,652,1374,1518,2922,5193,6663,7455,9739, 11569,14103] |