Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 0 |
1 | 2 |
2 | 8 |
3 | 226 |
4 | 15504 |
5 | 1188706 |
6 | 148306520 |
7 | 26128271170 |
8 | 5977691158048 |
9 | 1757745580960834 |
10 | 644493123719650472 |
11 | 287811224662750272034 |
12 | 153933334239209991266992 |
13 | 97140471618560380314609826 |
[0,2,8,226,15504,1188706,148306520,26128271170, 5977691158048,1757745580960834,644493123719650472, 287811224662750272034,153933334239209991266992, 97140471618560380314609826] |