Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 1 |
2 | -3 |
3 | 14 |
4 | -81 |
5 | 528 |
6 | -3708 |
7 | 27388 |
8 | -209739 |
9 | 1650204 |
10 | -13258230 |
11 | 108311352 |
12 | -896946048 |
13 | 7512187398 |
14 | -63520243398 |
15 | 541511083648 |
16 | -4649182740159 |
17 | 40163784583752 |
18 | -348870785898510 |
19 | 3045109181792304 |
20 | -26694854975488554 |
21 | 234936349043049246 |
22 | -2074958037081265050 |
[1,-3,14,-81,528,-3708,27388,-209739,1650204, -13258230,108311352,-896946048,7512187398, -63520243398,541511083648,-4649182740159, 40163784583752,-348870785898510,3045109181792304, -26694854975488554,234936349043049246, -2074958037081265050] |