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| n | a(n) |
|---|---|
| 1 | 19683 |
| 2 | 373248 |
| 3 | 373248 |
| 4 | 6859000 |
| 5 | 17318918 |
| 6 | 6859000 |
| 7 | 120553784 |
| 8 | 772693886 |
| 9 | 772693886 |
| 10 | 120553784 |
| 11 | 1990865512 |
| 12 | 32602562806 |
| 13 | 83130231052 |
| 14 | 32602562806 |
| 15 | 1990865512 |
| 16 | 32248529487 |
| 17 | 1275994883882 |
| 18 | 8367484120632 |
| 19 | 8367484120632 |
[19683,373248,373248,6859000,17318918,6859000, 120553784,772693886,772693886,120553784, 1990865512,32602562806,83130231052,32602562806, 1990865512,32248529487,1275994883882, 8367484120632,8367484120632] |