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