Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | -2 |
4 | 7 |
5 | -24 |
6 | 173 |
7 | -1280 |
8 | 11779 |
9 | -120960 |
10 | 1474969 |
11 | -19695232 |
12 | 296068991 |
13 | -4847011840 |
14 | 87094091589 |
15 | -1687646744576 |
16 | 35308668668155 |
17 | -789939274514432 |
18 | 18872654969343537 |
19 | -478658276989173760 |
[0,1,-2,7,-24,173,-1280,11779,-120960,1474969, -19695232,296068991,-4847011840,87094091589, -1687646744576,35308668668155,-789939274514432, 18872654969343537,-478658276989173760] |