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 | 2 |
4 | 4 |
5 | 4 |
6 | -5 |
7 | -23 |
8 | 9 |
9 | 308 |
10 | 1020 |
11 | -448 |
12 | -19647 |
13 | -89379 |
14 | -48935 |
15 | 1958306 |
16 | 13904216 |
17 | 34488844 |
18 | -223401589 |
19 | -3022248531 |
20 | -15637955831 |
21 | -1081374732 |
22 | 738978239768 |
23 | 7071581029520 |
24 | 29227771327153 |
25 | -117008648911367 |
[1,1,1,2,4,4,-5,-23,9,308,1020,-448,-19647,-89379, -48935,1958306,13904216,34488844,-223401589, -3022248531,-15637955831,-1081374732,738978239768, 7071581029520,29227771327153,-117008648911367] |