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| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 9 |
| 3 | 9 |
| 4 | 25 |
| 5 | 81 |
| 6 | 25 |
| 7 | 81 |
| 8 | 729 |
| 9 | 729 |
| 10 | 81 |
| 11 | 241 |
| 12 | 6561 |
| 13 | 19665 |
| 14 | 6561 |
| 15 | 241 |
| 16 | 719 |
| 17 | 59049 |
| 18 | 531143 |
| 19 | 531143 |
| 20 | 59049 |
| 21 | 719 |
| 22 | 2181 |
| 23 | 531441 |
| 24 | 14345273 |
| 25 | 43046713 |
| 26 | 14345273 |
| 27 | 531441 |
| 28 | 2181 |
| 29 | 6543 |
| 30 | 4782969 |
| 31 | 387332417 |
| 32 | 3486751263 |
| 33 | 3486751263 |
| 34 | 387332417 |
| 35 | 4782969 |
| 36 | 6543 |
[3,9,9,25,81,25,81,729,729,81,241,6561,19665,6561, 241,719,59049,531143,531143,59049,719,2181,531441, 14345273,43046713,14345273,531441,2181,6543, 4782969,387332417,3486751263,3486751263,387332417, 4782969,6543] |