n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | -2 |
3 | 1 |
4 | -4 |
5 | 2 |
6 | 1 |
7 | -6 |
8 | 8 |
9 | -4 |
10 | 1 |
11 | -8 |
12 | 18 |
13 | -16 |
14 | -4 |
15 | 1 |
16 | -10 |
17 | 32 |
18 | -44 |
19 | 12 |
20 | -48 |
21 | 1 |
22 | -12 |
23 | 50 |
24 | -96 |
25 | 72 |
26 | -96 |
27 | -336 |
28 | 1 |
29 | -14 |
30 | 72 |
31 | -180 |
32 | 216 |
33 | -216 |
34 | -480 |
35 | -2928 |
36 | 1 |
37 | -16 |
38 | 98 |
39 | -304 |
40 | 500 |
41 | -544 |
42 | -376 |
43 | -4672 |
44 | -28144 |
45 | 1 |
46 | -18 |
47 | 128 |
48 | -476 |
49 | 996 |
50 | -1312 |
51 | 256 |
52 | -5856 |
53 | -45520 |
54 | -298528 |
[1,1,-2,1,-4,2,1,-6,8,-4,1,-8,18,-16,-4,1,-10,32, -44,12,-48,1,-12,50,-96,72,-96,-336,1,-14,72,-180, 216,-216,-480,-2928,1,-16,98,-304,500,-544,-376, -4672,-28144,1,-18,128,-476,996,-1312,256,-5856, -45520,-298528] |