n | a(n) |
---|---|
0 | 1 |
1 | 24 |
2 | 640 |
3 | 580608 |
4 | 199065600 |
5 | 504627200 |
6 | 2191186722816000 |
7 | 44497945755648000 |
8 | 255806104666112 |
9 | 15953645581139831685120000 |
10 | 188420950968830433165312000000 |
11 | 401521614736326656000000 |
[1,24,640,580608,199065600,504627200, 2191186722816000,44497945755648000, 255806104666112,15953645581139831685120000, 188420950968830433165312000000, 401521614736326656000000] |