Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | -2 |
2 | 4 |
3 | -4 |
4 | 2 |
5 | 2 |
6 | -8 |
7 | 12 |
8 | -12 |
9 | 6 |
10 | 8 |
11 | -24 |
12 | 36 |
13 | -36 |
14 | 16 |
15 | 20 |
16 | -62 |
17 | 92 |
18 | -88 |
19 | 40 |
20 | 46 |
21 | -144 |
22 | 208 |
23 | -196 |
24 | 88 |
25 | 102 |
26 | -308 |
27 | 440 |
28 | -412 |
29 | 180 |
30 | 208 |
31 | -624 |
32 | 884 |
33 | -816 |
34 | 356 |
35 | 404 |
36 | -1206 |
37 | 1692 |
38 | -1552 |
39 | 672 |
40 | 760 |
41 | -2244 |
42 | 3128 |
43 | -2852 |
44 | 1224 |
45 | 1378 |
46 | -4048 |
47 | 5612 |
48 | -5084 |
49 | 2174 |
50 | 2428 |
51 | -7104 |
52 | 9796 |
53 | -8836 |
54 | 3760 |
[1,-2,4,-4,2,2,-8,12,-12,6,8,-24,36,-36,16,20,-62, 92,-88,40,46,-144,208,-196,88,102,-308,440,-412, 180,208,-624,884,-816,356,404,-1206,1692,-1552, 672,760,-2244,3128,-2852,1224,1378,-4048,5612, -5084,2174,2428,-7104,9796,-8836,3760] |