Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 4 |
4 | 12 |
5 | 24 |
6 | 48 |
7 | 144 |
8 | 720 |
9 | 1440 |
10 | 10080 |
11 | 30240 |
12 | 60480 |
13 | 302400 |
14 | 604800 |
15 | 6652800 |
16 | 19958400 |
17 | 259459200 |
18 | 518918400 |
19 | 3632428800 |
20 | 61751289600 |
21 | 185253868800 |
22 | 926269344000 |
23 | 17599117536000 |
24 | 35198235072000 |
25 | 809559406656000 |
26 | 1619118813312000 |
27 | 4857356439936000 |
[1,2,4,12,24,48,144,720,1440,10080,30240,60480, 302400,604800,6652800,19958400,259459200, 518918400,3632428800,61751289600,185253868800, 926269344000,17599117536000,35198235072000, 809559406656000,1619118813312000,4857356439936000] |