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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 59049 |
| 2 | 1889568 |
| 3 | 14348907 |
| 4 | 60466176 |
| 5 | 184528125 |
| 6 | 459165024 |
| 7 | 992436543 |
| 8 | 1934917632 |
| 9 | 3486784401 |
| 10 | 5904900000 |
| 11 | 9509900499 |
| 12 | 14693280768 |
| 13 | 21924480357 |
| 14 | 31757969376 |
| 15 | 44840334375 |
| 16 | 61917364224 |
[0,59049,1889568,14348907,60466176,184528125, 459165024,992436543,1934917632,3486784401, 5904900000,9509900499,14693280768,21924480357, 31757969376,44840334375,61917364224] |