n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 24 |
3 | 720 |
4 | 40320 |
5 | 518400 |
6 | 479001600 |
7 | 87178291200 |
8 | 38817792000 |
9 | 6402373705728000 |
10 | 221172909834240000 |
11 | 160571532539658240000 |
12 | 47726800133326110720000 |
13 | 36662860102418694144000000 |
14 | 43555477801673408643072000000 |
15 | 24113896346562823512391680000000 |
[1,2,24,720,40320,518400,479001600,87178291200, 38817792000,6402373705728000,221172909834240000, 160571532539658240000,47726800133326110720000, 36662860102418694144000000, 43555477801673408643072000000, 24113896346562823512391680000000] |