Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 12 |
3 | 120 |
4 | 420 |
5 | 7560 |
6 | 18480 |
7 | 480480 |
8 | 900900 |
9 | 30630600 |
10 | 46558512 |
11 | 1955457504 |
12 | 2498640144 |
13 | 124932007200 |
14 | 137680171200 |
15 | 7985449929600 |
16 | 7735904619300 |
17 | 510569704873800 |
18 | 441233078286000 |
19 | 32651247793164000 |
20 | 25467973278667920 |
21 | 2088373808850769440 |
22 | 1484298740174927040 |
[1,2,12,120,420,7560,18480,480480,900900,30630600, 46558512,1955457504,2498640144,124932007200, 137680171200,7985449929600,7735904619300, 510569704873800,441233078286000,32651247793164000, 25467973278667920,2088373808850769440, 1484298740174927040] |