n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | 2 |
3 | 1 |
4 | -8 |
5 | 8 |
6 | -1 |
7 | 18 |
8 | -48 |
9 | 32 |
10 | 1 |
11 | -32 |
12 | 160 |
13 | -256 |
14 | 128 |
15 | -1 |
16 | 50 |
17 | -400 |
18 | 1120 |
19 | -1280 |
20 | 512 |
21 | 1 |
22 | -72 |
23 | 840 |
24 | -3584 |
25 | 6912 |
26 | -6144 |
27 | 2048 |
28 | -1 |
29 | 98 |
30 | -1568 |
31 | 9408 |
32 | -26880 |
33 | 39424 |
34 | -28672 |
35 | 8192 |
36 | 1 |
37 | -128 |
38 | 2688 |
39 | -21504 |
40 | 84480 |
41 | -180224 |
42 | 212992 |
43 | -131072 |
44 | 32768 |
45 | -1 |
46 | 162 |
47 | -4320 |
48 | 44352 |
49 | -228096 |
50 | 658944 |
51 | -1118208 |
[1,-1,2,1,-8,8,-1,18,-48,32,1,-32,160,-256,128,-1, 50,-400,1120,-1280,512,1,-72,840,-3584,6912,-6144, 2048,-1,98,-1568,9408,-26880,39424,-28672,8192,1, -128,2688,-21504,84480,-180224,212992,-131072, 32768,-1,162,-4320,44352,-228096,658944,-1118208] |