Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
2 | 2 |
3 | 6 |
4 | 42 |
5 | 291 |
6 | 2962 |
7 | 44124 |
8 | 2078160 |
9 | 253938600 |
10 | 45965640312 |
11 | 10615656460584 |
12 | 3031205165103456 |
13 | 1051966701961097184 |
[2,6,42,291,2962,44124,2078160,253938600, 45965640312,10615656460584,3031205165103456, 1051966701961097184] |