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| n | a(n) |
|---|---|
| 0 | 216 |
| 1 | 5832 |
| 2 | 27000 |
| 3 | 74088 |
| 4 | 157464 |
| 5 | 287496 |
| 6 | 474552 |
| 7 | 729000 |
| 8 | 1061208 |
| 9 | 1481544 |
| 10 | 2000376 |
| 11 | 2628072 |
| 12 | 3375000 |
| 13 | 4251528 |
| 14 | 5268024 |
| 15 | 6434856 |
| 16 | 7762392 |
| 17 | 9261000 |
| 18 | 10941048 |
| 19 | 12812904 |
| 20 | 14886936 |
| 21 | 17173512 |
| 22 | 19683000 |
[216,5832,27000,74088,157464,287496,474552,729000, 1061208,1481544,2000376,2628072,3375000,4251528, 5268024,6434856,7762392,9261000,10941048,12812904, 14886936,17173512,19683000] |