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 | 10 |
4 | -21 |
5 | 1050 |
6 | -45606 |
7 | 6306300 |
8 | -32585553 |
9 | 5332033850 |
10 | -646674981498 |
11 | 248655336029100 |
12 | -579463114572870 |
13 | 400708622091878100 |
14 | -31790012531476579380 |
15 | 43435207772044760997000 |
16 | -31514892593265599765292045 |
17 | 814247185935070977732893250 |
[-1,1,-1,10,-21,1050,-45606,6306300,-32585553, 5332033850,-646674981498,248655336029100, -579463114572870,400708622091878100, -31790012531476579380,43435207772044760997000, -31514892593265599765292045, 814247185935070977732893250] |