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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 9 |
| 3 | 9 |
| 4 | 36 |
| 5 | 9 |
| 6 | 81 |
| 7 | 9 |
| 8 | 100 |
| 9 | 36 |
| 10 | 81 |
| 11 | 9 |
| 12 | 324 |
| 13 | 9 |
| 14 | 81 |
| 15 | 81 |
| 16 | 225 |
| 17 | 9 |
| 18 | 324 |
| 19 | 9 |
| 20 | 324 |
| 21 | 81 |
| 22 | 81 |
| 23 | 9 |
| 24 | 900 |
| 25 | 36 |
| 26 | 81 |
| 27 | 100 |
| 28 | 324 |
| 29 | 9 |
| 30 | 729 |
| 31 | 9 |
| 32 | 441 |
| 33 | 81 |
| 34 | 81 |
| 35 | 81 |
| 36 | 1296 |
| 37 | 9 |
| 38 | 81 |
| 39 | 81 |
| 40 | 900 |
| 41 | 9 |
| 42 | 729 |
| 43 | 9 |
| 44 | 324 |
| 45 | 324 |
| 46 | 81 |
| 47 | 9 |
| 48 | 2025 |
| 49 | 36 |
| 50 | 324 |
| 51 | 81 |
| 52 | 324 |
| 53 | 9 |
| 54 | 900 |
| 55 | 81 |
| 56 | 900 |
| 57 | 81 |
| 58 | 81 |
| 59 | 9 |
| 60 | 2916 |
| 61 | 9 |
| 62 | 81 |
| 63 | 324 |
[1,9,9,36,9,81,9,100,36,81,9,324,9,81,81,225,9, 324,9,324,81,81,9,900,36,81,100,324,9,729,9,441, 81,81,81,1296,9,81,81,900,9,729,9,324,324,81,9, 2025,36,324,81,324,9,900,81,900,81,81,9,2916,9,81, 324] |