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A131713 as a simple table

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

[1,-2,1,1,-2,1,1,-2,1,1,-2,1,1,-2,1,1,-2,1,1,-2,1,
 1,-2,1,1,-2,1,1,-2,1,1,-2,1,1,-2,1,1,-2,1,1,-2,1,
 1,-2,1,1,-2,1,1,-2,1,1,-2,1,1,-2,1,1,-2,1,1,-2,1,
 1,-2,1,1,-2,1,1,-2,1,1,-2,1,1,-2,1]

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Last modified April 20 00:58 EDT 2024. Contains 371798 sequences. (Running on oeis4.)