Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
6 | 60 |
7 | 0 |
8 | 840 |
9 | 20160 |
10 | 15120 |
11 | 0 |
12 | 7920 |
13 | 0 |
14 | 8648640 |
15 | 240240 |
16 | 3603600 |
17 | 0 |
18 | 8910720 |
19 | 0 |
20 | 1395360 |
21 | 390700800 |
22 | 14079294028800 |
23 | 0 |
24 | 212520 |
25 | 7117005772800 |
26 | 32382376266240000 |
27 | 1133836704000 |
28 | 4475671200 |
29 | 0 |
30 | 14250600 |
31 | 0 |
32 | 318073392000 |
[60,0,840,20160,15120,0,7920,0,8648640,240240, 3603600,0,8910720,0,1395360,390700800, 14079294028800,0,212520,7117005772800, 32382376266240000,1133836704000,4475671200,0, 14250600,0,318073392000] |