n | a(n) |
---|---|
1 | 5040 |
2 | 51090942171709440000 |
3 | 523022617466601111760007224100074291200000000 |
4 | 5502622159812088949850305428800254892961651752960000000000 |
[5040,51090942171709440000, 523022617466601111760007224100074291200000000, 55026221598120889498503054288002548929616517529600\ 00000000] |