| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 262144 |
| 3 | 387420489 |
| 4 | 40353607 |
| 5 | 512 |
| 6 | 68719476736 |
| 7 | 794280046581 |
| 8 | 8662995818654939 |
| 9 | 922190162669056 |
| 10 | 10077696 |
| 11 | 118587876497 |
| 12 | 1207269217792 |
| 13 | 134217728 |
| 14 | 14507145975869 |
| 15 | 15633814156853823 |
| 16 | 165216101262848 |
[0,1,262144,387420489,40353607,512,68719476736, 794280046581,8662995818654939,922190162669056, 10077696,118587876497,1207269217792,134217728, 14507145975869,15633814156853823,165216101262848] |