Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | 2 |
3 | -3 |
4 | 4 |
5 | 3 |
6 | -32 |
7 | 105 |
8 | -48 |
9 | -1081 |
10 | 5600 |
11 | -5643 |
12 | -85568 |
13 | 547467 |
14 | -533504 |
15 | -12925983 |
16 | 85827840 |
17 | -21466225 |
18 | -3149702656 |
19 | 19155660141 |
20 | 27282224128 |
21 | -1094661097965 |
22 | 5424499154944 |
23 | 26420430767577 |
24 | -496815684169728 |
25 | 1642571602653527 |
[1,-1,2,-3,4,3,-32,105,-48,-1081,5600,-5643, -85568,547467,-533504,-12925983,85827840, -21466225,-3149702656,19155660141,27282224128, -1094661097965,5424499154944,26420430767577, -496815684169728,1642571602653527] |