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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 6 |
| 2 | 6 |
| 3 | 36 |
| 4 | 36 |
| 5 | 216 |
| 6 | 216 |
| 7 | 1296 |
| 8 | 1296 |
| 9 | 7776 |
| 10 | 7776 |
| 11 | 46656 |
| 12 | 46656 |
| 13 | 279936 |
| 14 | 279936 |
| 15 | 1679616 |
| 16 | 1679616 |
| 17 | 10077696 |
| 18 | 10077696 |
| 19 | 60466176 |
| 20 | 60466176 |
| 21 | 362797056 |
| 22 | 362797056 |
| 23 | 2176782336 |
| 24 | 2176782336 |
| 25 | 13060694016 |
| 26 | 13060694016 |
| 27 | 78364164096 |
[1,6,6,36,36,216,216,1296,1296,7776,7776,46656, 46656,279936,279936,1679616,1679616,10077696, 10077696,60466176,60466176,362797056,362797056, 2176782336,2176782336,13060694016,13060694016, 78364164096] |