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