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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 9 |
| 4 | 8 |
| 5 | 81 |
| 6 | 20 |
| 7 | 729 |
| 8 | 40 |
| 9 | 441 |
| 10 | 80 |
| 11 | 59049 |
| 12 | 140 |
| 13 | 531441 |
| 14 | 320 |
| 15 | 3969 |
| 16 | 440 |
| 17 | 43046721 |
| 18 | 700 |
| 19 | 387420489 |
| 20 | 560 |
| 21 | 88209 |
| 22 | 5120 |
| 23 | 31381059609 |
| 24 | 1120 |
| 25 | 1185921 |
| 26 | 20480 |
| 27 | 53361 |
| 28 | 4160 |
| 29 | 22876792454961 |
| 30 | 2800 |
| 31 | 205891132094649 |
| 32 | 3080 |
| 33 | 9979281 |
| 34 | 327680 |
| 35 | 1750329 |
| 36 | 8800 |
| 37 | 150094635296999121 |
[1,2,9,8,81,20,729,40,441,80,59049,140,531441,320, 3969,440,43046721,700,387420489,560,88209,5120, 31381059609,1120,1185921,20480,53361,4160, 22876792454961,2800,205891132094649,3080,9979281, 327680,1750329,8800,150094635296999121] |