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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 16 |
| 3 | 24 |
| 4 | 160 |
| 5 | 270 |
| 6 | 272 |
| 7 | 1456 |
| 8 | 3398 |
| 9 | 3418 |
| 10 | 3420 |
| 11 | 3422 |
| 12 | 13120 |
| 13 | 44686 |
| 14 | 118096 |
| 15 | 674934 |
| 16 | 1062880 |
[2,16,24,160,270,272,1456,3398,3418,3420,3422, 13120,44686,118096,674934,1062880] |