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| n | a(n) |
|---|---|
| 1 | 6144 |
| 2 | 19329024 |
| 3 | 939524096 |
| 4 | 4026531840 |
| 5 | 309237645312 |
| 6 | 6146186280960 |
| 7 | 52158082842624 |
| 8 | 29273397577908224 |
[6144,19329024,939524096,4026531840,309237645312, 6146186280960,52158082842624,29273397577908224] |