n | a(n) |
---|---|
1 | 7 |
2 | 4032 |
3 | 89812800 |
4 | 56510213760000 |
5 | 849349360466006400000 |
6 | 275486641731816152769331200000 |
7 | 1803836893978771496626439330581708800000 |
8 | 227637647167687849779974528677945404209233920000000 |
9 | 535361773557812808743387755473014006489270247399358464000000000 |
[7,4032,89812800,56510213760000, 849349360466006400000, 275486641731816152769331200000, 1803836893978771496626439330581708800000, 22763764716768784977997452867794540420923392000000\ 0, 53536177355781280874338775547301400648927024739935\ 8464000000000] |