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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 6 |
| 2 | 49 |
| 3 | 512 |
| 4 | 6561 |
| 5 | 100000 |
| 6 | 1771561 |
| 7 | 35831808 |
| 8 | 815730721 |
| 9 | 20661046784 |
| 10 | 576650390625 |
| 11 | 17592186044416 |
| 12 | 582622237229761 |
| 13 | 20822964865671168 |
| 14 | 799006685782884121 |
| 15 | 32768000000000000000 |
| 16 | 1430568690241985328321 |
| 17 | 66249952919459433152512 |
| 18 | 3244150909895248285300369 |
[1,6,49,512,6561,100000,1771561,35831808, 815730721,20661046784,576650390625,17592186044416, 582622237229761,20822964865671168, 799006685782884121,32768000000000000000, 1430568690241985328321,66249952919459433152512, 3244150909895248285300369] |