| n | a(n) |
|---|---|
| 0 | 2401 |
| 1 | 40353607 |
| 2 | 678223072849 |
| 3 | 11398895185373143 |
| 4 | 191581231380566414401 |
| 5 | 3219905755813179726837607 |
| 6 | 54116956037952111668959660849 |
| 7 | 909543680129861140820205019889143 |
| 8 | 15286700631942576193765185769276826401 |
[2401,40353607,678223072849,11398895185373143, 191581231380566414401,3219905755813179726837607, 54116956037952111668959660849, 909543680129861140820205019889143, 15286700631942576193765185769276826401] |