Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | -3 |
2 | 12 |
3 | -64 |
4 | 441 |
5 | -3771 |
6 | 38638 |
7 | -461742 |
8 | 6306009 |
9 | -96885451 |
10 | 1653938616 |
11 | -31057949748 |
12 | 636230845297 |
13 | -14119481897379 |
14 | 337448486204586 |
15 | -8640908986912786 |
16 | 236015269236658833 |
17 | -6849355531826261427 |
18 | 210466462952536609924 |
[1,-3,12,-64,441,-3771,38638,-461742,6306009, -96885451,1653938616,-31057949748,636230845297, -14119481897379,337448486204586,-8640908986912786, 236015269236658833,-6849355531826261427, 210466462952536609924] |