| n | a(n) |
|---|---|
| 0 | 64 |
| 1 | 4826809 |
| 2 | 191102976 |
| 3 | 1838265625 |
| 4 | 9474296896 |
| 5 | 34296447249 |
| 6 | 98867482624 |
| 7 | 243087455521 |
| 8 | 531441000000 |
| 9 | 1061520150601 |
| 10 | 1973822685184 |
| 11 | 3462825991689 |
| 12 | 5789336458816 |
| 13 | 9294114390625 |
| 14 | 14412774445056 |
[64,4826809,191102976,1838265625,9474296896, 34296447249,98867482624,243087455521,531441000000, 1061520150601,1973822685184,3462825991689, 5789336458816,9294114390625,14412774445056] |