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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 7 |
| 2 | 3 |
| 3 | 49 |
| 4 | 42 |
| 5 | 9 |
| 6 | 343 |
| 7 | 441 |
| 8 | 189 |
| 9 | 27 |
| 10 | 2401 |
| 11 | 4116 |
| 12 | 2646 |
| 13 | 756 |
| 14 | 81 |
| 15 | 16807 |
| 16 | 36015 |
| 17 | 30870 |
| 18 | 13230 |
| 19 | 2835 |
| 20 | 243 |
| 21 | 117649 |
| 22 | 302526 |
| 23 | 324135 |
| 24 | 185220 |
| 25 | 59535 |
| 26 | 10206 |
| 27 | 729 |
| 28 | 823543 |
| 29 | 2470629 |
| 30 | 3176523 |
| 31 | 2268945 |
| 32 | 972405 |
| 33 | 250047 |
| 34 | 35721 |
| 35 | 2187 |
| 36 | 5764801 |
[1,7,3,49,42,9,343,441,189,27,2401,4116,2646,756, 81,16807,36015,30870,13230,2835,243,117649,302526, 324135,185220,59535,10206,729,823543,2470629, 3176523,2268945,972405,250047,35721,2187,5764801] |