n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 24 |
3 | 8640 |
4 | 653184000 |
5 | 114069441024000000 |
6 | 598216546007097937920000000000 |
7 | 1601591599167888308924824752807936000000000000000 |
[1,2,24,8640,653184000,114069441024000000, 598216546007097937920000000000, 1601591599167888308924824752807936000000000000000] |