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| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 9 |
| 3 | 9 |
| 4 | 26 |
| 5 | 81 |
| 6 | 26 |
| 7 | 75 |
| 8 | 676 |
| 9 | 676 |
| 10 | 75 |
| 11 | 216 |
| 12 | 5625 |
| 13 | 15390 |
| 14 | 5625 |
| 15 | 216 |
| 16 | 622 |
| 17 | 46656 |
| 18 | 347502 |
| 19 | 347502 |
| 20 | 46656 |
| 21 | 622 |
| 22 | 1791 |
| 23 | 386884 |
| 24 | 7791488 |
| 25 | 21162579 |
| 26 | 7791488 |
| 27 | 386884 |
| 28 | 1791 |
| 29 | 5157 |
| 30 | 3207681 |
| 31 | 174545777 |
| 32 | 1274682671 |
| 33 | 1274682671 |
| 34 | 174545777 |
| 35 | 3207681 |
| 36 | 5157 |
| 37 | 14849 |
[3,9,9,26,81,26,75,676,676,75,216,5625,15390,5625, 216,622,46656,347502,347502,46656,622,1791,386884, 7791488,21162579,7791488,386884,1791,5157,3207681, 174545777,1274682671,1274682671,174545777,3207681, 5157,14849] |