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