n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | -1 |
3 | 0 |
4 | 4 |
5 | -4 |
6 | 1 |
7 | -9 |
8 | 24 |
9 | -16 |
10 | 0 |
11 | 16 |
12 | -80 |
13 | 128 |
14 | -64 |
15 | 1 |
16 | -25 |
17 | 200 |
18 | -560 |
19 | 640 |
20 | -256 |
21 | 0 |
22 | 36 |
23 | -420 |
24 | 1792 |
25 | -3456 |
26 | 3072 |
27 | -1024 |
28 | 1 |
29 | -49 |
30 | 784 |
31 | -4704 |
32 | 13440 |
33 | -19712 |
34 | 14336 |
35 | -4096 |
36 | 0 |
37 | 64 |
38 | -1344 |
39 | 10752 |
40 | -42240 |
41 | 90112 |
42 | -106496 |
43 | 65536 |
44 | -16384 |
45 | 1 |
46 | -81 |
47 | 2160 |
48 | -22176 |
49 | 114048 |
50 | -329472 |
51 | 559104 |
52 | -552960 |
53 | 294912 |
[0,1,-1,0,4,-4,1,-9,24,-16,0,16,-80,128,-64,1,-25, 200,-560,640,-256,0,36,-420,1792,-3456,3072,-1024, 1,-49,784,-4704,13440,-19712,14336,-4096,0,64, -1344,10752,-42240,90112,-106496,65536,-16384,1, -81,2160,-22176,114048,-329472,559104,-552960, 294912] |