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| n | a(n) |
|---|---|
| 1 | 6080256576 |
| 2 | 49991146569 |
| 3 | 389136420864 |
| 4 | 799858345104 |
| 5 | 3199433380416 |
| 6 | 4432507043904 |
| 7 | 8936757492481 |
| 8 | 18476474674329 |
| 9 | 21831536690929 |
| 10 | 24904730935296 |
| 11 | 35839080230625 |
| 12 | 36443545848801 |
| 13 | 51190934086656 |
| 14 | 71197008860224 |
| 15 | 95004009000000 |
| 16 | 204763736346624 |
| 17 | 283680450809856 |
[6080256576,49991146569,389136420864,799858345104, 3199433380416,4432507043904,8936757492481, 18476474674329,21831536690929,24904730935296, 35839080230625,36443545848801,51190934086656, 71197008860224,95004009000000,204763736346624, 283680450809856] |