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| n | a(n) |
|---|---|
| 1 | 32 |
| 2 | 1024 |
| 3 | 21952 |
| 4 | 379456 |
| 5 | 6071296 |
| 6 | 97140736 |
| 7 | 1554251776 |
| 8 | 24868028416 |
| 9 | 397888454656 |
| 10 | 6366215274496 |
| 11 | 101859444391936 |
| 12 | 1629751110270976 |
| 13 | 26076017764335616 |
| 14 | 417216284229369856 |
| 15 | 6675460547669917696 |
[32,1024,21952,379456,6071296,97140736,1554251776, 24868028416,397888454656,6366215274496, 101859444391936,1629751110270976, 26076017764335616,417216284229369856, 6675460547669917696] |