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| n | a(n) |
|---|---|
| 1 | 5344 |
| 2 | 38424 |
| 3 | 257116 |
| 4 | 2047712 |
| 5 | 14743812 |
| 6 | 128575264 |
| 7 | 972664988 |
| 8 | 9139171016 |
| 9 | 71474160448 |
| 10 | 709190594872 |
| 11 | 5662773767964 |
| 12 | 58270172020312 |
| 13 | 471035924576320 |
| 14 | 4959748822197500 |
| 15 | 40377695201267784 |
| 16 | 431210014799887324 |
[5344,38424,257116,2047712,14743812,128575264, 972664988,9139171016,71474160448,709190594872, 5662773767964,58270172020312,471035924576320, 4959748822197500,40377695201267784, 431210014799887324] |