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