n | a(n) |
---|---|
0 | 1 |
1 | 35 |
2 | 840 |
3 | 17640 |
4 | 352800 |
5 | 6985440 |
6 | 139708800 |
7 | 2854051200 |
8 | 59935075200 |
9 | 1298593296000 |
10 | 29088489830400 |
11 | 674324082432000 |
12 | 16183777978368000 |
13 | 402104637462528000 |
14 | 10339833534750720000 |
15 | 275039572024369152000 |
[1,35,840,17640,352800,6985440,139708800, 2854051200,59935075200,1298593296000, 29088489830400,674324082432000,16183777978368000, 402104637462528000,10339833534750720000, 275039572024369152000] |