n | a(n) |
---|---|
1 | 3 |
2 | 4 |
3 | 6 |
4 | 12 |
5 | 60 |
6 | 5040 |
7 | 293318625600 |
8 | 670059168204585168371476438927421112933837297640990904154667968000000000000 |
[3,4,6,12,60,5040,293318625600, 67005916820458516837147643892742111293383729764099\ 0904154667968000000000000] |