Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 2 |
2 | 6 |
3 | 57 |
4 | 690 |
5 | 9393 |
6 | 133380 |
7 | 1920126 |
8 | 27760512 |
9 | 401882796 |
10 | 5820335088 |
11 | 84304518360 |
12 | 1221153876288 |
13 | 17688664980912 |
14 | 256224877720896 |
15 | 3711487617186912 |
16 | 53761934301895680 |
17 | 778756709322725568 |
[2,6,57,690,9393,133380,1920126,27760512, 401882796,5820335088,84304518360,1221153876288, 17688664980912,256224877720896,3711487617186912, 53761934301895680,778756709322725568] |