Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 3 |
4 | 12 |
5 | 4500 |
6 | 9000 |
7 | 1512630000 |
8 | 1452124800000 |
9 | 111152892816000000 |
10 | 3112280998848000000 |
11 | 1849326140334157445511936000000 |
12 | 388358489470173063557506560000000 |
13 | 1607761625123067582500188167647056604083200000000 |
[1,1,3,12,4500,9000,1512630000,1452124800000, 111152892816000000,3112280998848000000, 1849326140334157445511936000000, 388358489470173063557506560000000, 1607761625123067582500188167647056604083200000000] |