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| n | a(n) |
|---|---|
| 1 | 344 |
| 2 | 6848 |
| 3 | 46960 |
| 4 | 400192 |
| 5 | 3026432 |
| 6 | 25314744 |
| 7 | 199197496 |
| 8 | 1627815216 |
| 9 | 12959411184 |
| 10 | 105094646680 |
| 11 | 841526384968 |
| 12 | 6794773877768 |
| 13 | 54572082394368 |
| 14 | 439857772138872 |
| 15 | 3537187036922272 |
| 16 | 28484975285666720 |
| 17 | 229175684311650976 |
[344,6848,46960,400192,3026432,25314744,199197496, 1627815216,12959411184,105094646680,841526384968, 6794773877768,54572082394368,439857772138872, 3537187036922272,28484975285666720, 229175684311650976] |