n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | -1 |
3 | 2 |
4 | -3 |
5 | 4 |
6 | 1 |
7 | -8 |
8 | 8 |
9 | 5 |
10 | -20 |
11 | 16 |
12 | -1 |
13 | 18 |
14 | -48 |
15 | 32 |
16 | -7 |
17 | 56 |
18 | -112 |
19 | 64 |
20 | 1 |
21 | -32 |
22 | 160 |
23 | -256 |
24 | 128 |
25 | 9 |
26 | -120 |
27 | 432 |
28 | -576 |
29 | 256 |
30 | -1 |
31 | 50 |
32 | -400 |
33 | 1120 |
34 | -1280 |
35 | 512 |
36 | -11 |
37 | 220 |
38 | -1232 |
39 | 2816 |
40 | -2816 |
41 | 1024 |
42 | 1 |
43 | -72 |
44 | 840 |
45 | -3584 |
46 | 6912 |
47 | -6144 |
48 | 2048 |
49 | 13 |
50 | -364 |
51 | 2912 |
52 | -9984 |
53 | 16640 |
54 | -13312 |
55 | 4096 |
[1,1,-1,2,-3,4,1,-8,8,5,-20,16,-1,18,-48,32,-7,56, -112,64,1,-32,160,-256,128,9,-120,432,-576,256,-1, 50,-400,1120,-1280,512,-11,220,-1232,2816,-2816, 1024,1,-72,840,-3584,6912,-6144,2048,13,-364,2912, -9984,16640,-13312,4096] |