n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 0 |
5 | 2 |
6 | 2 |
7 | -2 |
8 | 0 |
9 | 6 |
10 | 4 |
11 | -4 |
12 | -8 |
13 | 4 |
14 | 16 |
15 | 8 |
16 | -4 |
17 | -20 |
18 | -20 |
19 | 20 |
20 | 40 |
21 | 16 |
22 | 0 |
23 | -24 |
24 | -72 |
25 | -40 |
26 | 72 |
27 | 96 |
28 | 32 |
29 | 8 |
30 | 0 |
31 | -112 |
32 | -224 |
33 | -56 |
34 | 224 |
35 | 224 |
36 | 64 |
37 | 16 |
38 | 64 |
39 | -32 |
40 | -448 |
41 | -624 |
42 | 0 |
43 | 640 |
44 | 512 |
45 | 128 |
46 | 16 |
47 | 144 |
48 | 288 |
49 | -288 |
50 | -1584 |
51 | -1584 |
52 | 384 |
53 | 1728 |
54 | 1152 |
55 | 256 |
56 | 0 |
57 | 160 |
58 | 800 |
59 | 960 |
60 | -1600 |
61 | -5088 |
62 | -3680 |
63 | 1920 |
64 | 4480 |
65 | 2560 |
66 | 512 |
[1,1,1,0,2,2,-2,0,6,4,-4,-8,4,16,8,-4,-20,-20,20, 40,16,0,-24,-72,-40,72,96,32,8,0,-112,-224,-56, 224,224,64,16,64,-32,-448,-624,0,640,512,128,16, 144,288,-288,-1584,-1584,384,1728,1152,256,0,160, 800,960,-1600,-5088,-3680,1920,4480,2560,512] |