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