Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
2 | 2 |
3 | 6 |
4 | 24 |
5 | 60 |
6 | 360 |
7 | 840 |
8 | 10080 |
9 | 7560 |
10 | 0 |
11 | 27720 |
12 | 332640 |
13 | 720720 |
14 | 0 |
15 | 10810800 |
16 | 17297280 |
17 | 36756720 |
18 | 1102701600 |
19 | 698377680 |
20 | 27935107200 |
21 | 48886437600 |
22 | 0 |
23 | 16062686640 |
24 | 385504479360 |
25 | 1204701498000 |
26 | 0 |
27 | 20238985166400 |
28 | 4497552259200 |
29 | 6987268688400 |
30 | 0 |
31 | 216605329340400 |
[2,6,24,60,360,840,10080,7560,0,27720,332640, 720720,0,10810800,17297280,36756720,1102701600, 698377680,27935107200,48886437600,0,16062686640, 385504479360,1204701498000,0,20238985166400, 4497552259200,6987268688400,0,216605329340400] |