Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 1 |
2 | 6 |
3 | -180 |
4 | 8640 |
5 | -498960 |
6 | 31434480 |
7 | -2055943296 |
8 | 135216506304 |
9 | -8720972739072 |
10 | 538646016002688 |
11 | -31024094144060160 |
12 | 1609593032459782656 |
13 | -71392972690228672512 |
14 | 2461961564459510280192 |
15 | -51302015299696881770496 |
16 | -415041229811424576835584 |
[1,6,-180,8640,-498960,31434480,-2055943296, 135216506304,-8720972739072,538646016002688, -31024094144060160,1609593032459782656, -71392972690228672512,2461961564459510280192, -51302015299696881770496, -415041229811424576835584] |