Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 2 |
2 | 6 |
3 | 146 |
4 | 1164 |
5 | 32108 |
6 | 432720 |
7 | 14141360 |
8 | 271332960 |
9 | 10373558240 |
10 | 259311694080 |
11 | 11400458720000 |
12 | 351858201408000 |
13 | 17517836995904000 |
14 | 644027147554560000 |
15 | 35846613866733824000 |
16 | 1530195810548224512000 |
17 | 94207122098479233536000 |
18 | 4580941398125400354816000 |
[2,6,146,1164,32108,432720,14141360,271332960, 10373558240,259311694080,11400458720000, 351858201408000,17517836995904000, 644027147554560000,35846613866733824000, 1530195810548224512000,94207122098479233536000, 4580941398125400354816000] |