n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 1 |
3 | 0 |
4 | 1 |
5 | 0 |
6 | -1 |
7 | 0 |
8 | 1 |
9 | 0 |
10 | -1 |
11 | 0 |
12 | 1 |
13 | 0 |
14 | -1 |
15 | -2 |
16 | -1 |
17 | 0 |
18 | -1 |
19 | -2 |
20 | -3 |
21 | -2 |
22 | -1 |
23 | 0 |
24 | -1 |
25 | -2 |
26 | -1 |
27 | -2 |
28 | -3 |
29 | -2 |
30 | -1 |
31 | 0 |
32 | 1 |
33 | 2 |
34 | 3 |
35 | 4 |
36 | 3 |
37 | 4 |
38 | 5 |
39 | 4 |
40 | 3 |
41 | 4 |
42 | 3 |
43 | 2 |
44 | 1 |
45 | 0 |
46 | 1 |
47 | 0 |
48 | 1 |
49 | 2 |
50 | 1 |
51 | 0 |
52 | 1 |
53 | 0 |
54 | -1 |
55 | -2 |
56 | -1 |
57 | 0 |
58 | 1 |
59 | 2 |
60 | 1 |
61 | 0 |
62 | -1 |
63 | -2 |
64 | -3 |
65 | -4 |
66 | -5 |
67 | -4 |
68 | -5 |
69 | -6 |
70 | -7 |
71 | -6 |
72 | -5 |
73 | -4 |
74 | -3 |
75 | -2 |
[0,0,1,0,1,0,-1,0,1,0,-1,0,1,0,-1,-2,-1,0,-1,-2, -3,-2,-1,0,-1,-2,-1,-2,-3,-2,-1,0,1,2,3,4,3,4,5,4, 3,4,3,2,1,0,1,0,1,2,1,0,1,0,-1,-2,-1,0,1,2,1,0,-1, -2,-3,-4,-5,-4,-5,-6,-7,-6,-5,-4,-3,-2] |