Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
-1 | 1 |
0 | 0 |
1 | 1 |
2 | 0 |
3 | 0 |
4 | -2 |
5 | 4 |
6 | -2 |
7 | 0 |
8 | 0 |
9 | 1 |
10 | -4 |
11 | 5 |
12 | -4 |
13 | 4 |
14 | -2 |
15 | 4 |
16 | -10 |
17 | 12 |
18 | -12 |
19 | 8 |
20 | -4 |
21 | 9 |
22 | -16 |
23 | 21 |
24 | -22 |
25 | 13 |
26 | -8 |
27 | 17 |
28 | -32 |
29 | 44 |
30 | -40 |
31 | 25 |
32 | -24 |
33 | 38 |
34 | -56 |
35 | 70 |
36 | -66 |
37 | 50 |
38 | -44 |
39 | 57 |
40 | -92 |
41 | 124 |
42 | -116 |
43 | 89 |
44 | -80 |
45 | 106 |
46 | -164 |
47 | 203 |
48 | -188 |
49 | 151 |
50 | -132 |
51 | 173 |
52 | -264 |
53 | 316 |
54 | -298 |
55 | 250 |
56 | -230 |
57 | 300 |
[1,0,1,0,0,-2,4,-2,0,0,1,-4,5,-4,4,-2,4,-10,12, -12,8,-4,9,-16,21,-22,13,-8,17,-32,44,-40,25,-24, 38,-56,70,-66,50,-44,57,-92,124,-116,89,-80,106, -164,203,-188,151,-132,173,-264,316,-298,250,-230, 300] |