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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 6 |
| 4 | 7 |
| 5 | 84 |
| 6 | 36 |
| 7 | 91 |
| 8 | 1638 |
| 9 | 1404 |
| 10 | 216 |
| 11 | 1729 |
| 12 | 41496 |
| 13 | 53352 |
| 14 | 16416 |
| 15 | 1296 |
| 16 | 43225 |
| 17 | 1296750 |
| 18 | 2223000 |
| 19 | 1026000 |
| 20 | 162000 |
| 21 | 7776 |
| 22 | 1339975 |
| 23 | 48239100 |
| 24 | 103369500 |
| 25 | 63612000 |
| 26 | 15066000 |
| 27 | 1446336 |
| 28 | 46656 |
| 29 | 49579075 |
| 30 | 2082321150 |
| 31 | 5354540100 |
| 32 | 4118877000 |
| 33 | 1300698000 |
| 34 | 187300512 |
[1,1,6,7,84,36,91,1638,1404,216,1729,41496,53352, 16416,1296,43225,1296750,2223000,1026000,162000, 7776,1339975,48239100,103369500,63612000,15066000, 1446336,46656,49579075,2082321150,5354540100, 4118877000,1300698000,187300512] |