n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 0 |
4 | 2 |
5 | -1 |
6 | 2 |
7 | 0 |
8 | 3 |
9 | -2 |
10 | 3 |
11 | -1 |
12 | 3 |
13 | 0 |
14 | 4 |
15 | -3 |
16 | 4 |
17 | -2 |
18 | 4 |
19 | -1 |
20 | 4 |
21 | 0 |
22 | 5 |
23 | -4 |
24 | 5 |
25 | -3 |
26 | 5 |
27 | -2 |
28 | 5 |
29 | -1 |
30 | 5 |
31 | 0 |
32 | 6 |
33 | -5 |
34 | 6 |
35 | -4 |
36 | 6 |
37 | -3 |
38 | 6 |
39 | -2 |
40 | 6 |
41 | -1 |
42 | 6 |
43 | 0 |
44 | 7 |
45 | -6 |
46 | 7 |
47 | -5 |
48 | 7 |
49 | -4 |
50 | 7 |
51 | -3 |
52 | 7 |
53 | -2 |
54 | 7 |
55 | -1 |
56 | 7 |
57 | 0 |
58 | 8 |
59 | -7 |
60 | 8 |
61 | -6 |
62 | 8 |
63 | -5 |
64 | 8 |
65 | -4 |
66 | 8 |
67 | -3 |
68 | 8 |
69 | -2 |
70 | 8 |
71 | -1 |
72 | 8 |
73 | 0 |
74 | 9 |
75 | -8 |
76 | 9 |
77 | -7 |
78 | 9 |
79 | -6 |
80 | 9 |
81 | -5 |
82 | 9 |
83 | -4 |
84 | 9 |
85 | -3 |
86 | 9 |
[0,1,0,2,-1,2,0,3,-2,3,-1,3,0,4,-3,4,-2,4,-1,4,0, 5,-4,5,-3,5,-2,5,-1,5,0,6,-5,6,-4,6,-3,6,-2,6,-1, 6,0,7,-6,7,-5,7,-4,7,-3,7,-2,7,-1,7,0,8,-7,8,-6,8, -5,8,-4,8,-3,8,-2,8,-1,8,0,9,-8,9,-7,9,-6,9,-5,9, -4,9,-3,9] |