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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 16 |
| 3 | 243 |
| 4 | 4112 |
| 5 | 78125 |
| 6 | 1680345 |
| 7 | 40353607 |
| 8 | 1073766400 |
| 9 | 31381060338 |
| 10 | 1000000781250 |
| 11 | 34522712143931 |
| 12 | 1283918489808640 |
| 13 | 51185893014090757 |
| 14 | 2177953338656796883 |
| 15 | 98526125335697265625 |
| 16 | 4722366482899710050304 |
| 17 | 239072435685151324847153 |
[1,16,243,4112,78125,1680345,40353607,1073766400, 31381060338,1000000781250,34522712143931, 1283918489808640,51185893014090757, 2177953338656796883,98526125335697265625, 4722366482899710050304,239072435685151324847153] |