Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | -5 |
4 | 25 |
5 | -131 |
6 | 793 |
7 | -6137 |
8 | 60049 |
9 | -670919 |
10 | 7930321 |
11 | -96775853 |
12 | 1225237609 |
13 | -16333089227 |
14 | 232150489129 |
15 | -3531321746465 |
16 | 57178717416097 |
17 | -975918663642767 |
18 | 17400776511175201 |
19 | -322309002081819221 |
20 | 6188520430773389881 |
21 | -123166171374344928275 |
22 | 2542231599282355411897 |
[1,1,1,-5,25,-131,793,-6137,60049,-670919,7930321, -96775853,1225237609,-16333089227,232150489129, -3531321746465,57178717416097,-975918663642767, 17400776511175201,-322309002081819221, 6188520430773389881,-123166171374344928275, 2542231599282355411897] |