Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | -3 |
2 | 3 |
3 | 18 |
4 | -57 |
5 | -138 |
6 | 246 |
7 | 4281 |
8 | 13383 |
9 | -156906 |
10 | -450822 |
11 | -957729 |
12 | 23375886 |
13 | 289894875 |
14 | -179027895 |
15 | -3403581357 |
16 | -174968380137 |
17 | -419588974650 |
18 | 4439383168602 |
19 | 50400469832883 |
20 | 1027067921064738 |
21 | 428364930324489 |
22 | -18456487538087145 |
23 | -1019962180000311267 |
[1,-3,3,18,-57,-138,246,4281,13383,-156906, -450822,-957729,23375886,289894875,-179027895, -3403581357,-174968380137,-419588974650, 4439383168602,50400469832883,1027067921064738, 428364930324489,-18456487538087145, -1019962180000311267] |