Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 2 |
3 | 10 |
4 | 240 |
5 | 29088 |
6 | 20943360 |
7 | 105529651200 |
8 | 4254955536384000 |
9 | 1544043321627770880000 |
10 | 5603024405522854969344000000 |
11 | 223654797931768113135574056960000000 |
12 | 107131006056993617020920990202331136000000000 |
13 | 667107003169139201955908457896071963607040000000000000 |
[0,1,2,10,240,29088,20943360,105529651200, 4254955536384000,1544043321627770880000, 5603024405522854969344000000, 223654797931768113135574056960000000, 107131006056993617020920990202331136000000000, 66710700316913920195590845789607196360704000000000\ 0000] |