n | a(n) |
---|---|
0 | 1 |
1 | 50 |
2 | 1386 |
3 | 30576 |
4 | 600600 |
5 | 11027016 |
6 | 193993800 |
7 | 3316739712 |
8 | 55588369122 |
9 | 918398981500 |
10 | 15013703965260 |
11 | 243495727020000 |
12 | 3925151119562400 |
13 | 62976611010020400 |
14 | 1006711677146430000 |
15 | 16046173576808179200 |
16 | 255175067057177767500 |
17 | 4050491847815341688760 |
[1,50,1386,30576,600600,11027016,193993800, 3316739712,55588369122,918398981500, 15013703965260,243495727020000,3925151119562400, 62976611010020400,1006711677146430000, 16046173576808179200,255175067057177767500, 4050491847815341688760] |