The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 16 |
| 2 | 256 |
| 3 | 4096 |
| 4 | 62500 |
| 5 | 929296 |
| 6 | 13498276 |
| 7 | 192321424 |
| 8 | 2695374889 |
| 9 | 37241280400 |
| 10 | 508180785424 |
| 11 | 6858511503376 |
| 12 | 91659848427225 |
| 13 | 1214228383808400 |
| 14 | 15957351268208100 |
| 15 | 208196756833645584 |
| 16 | 2698422754887026244 |
[16,256,4096,62500,929296,13498276,192321424, 2695374889,37241280400,508180785424,6858511503376, 91659848427225,1214228383808400,15957351268208100, 208196756833645584,2698422754887026244] |