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A011634
as a simple table
n
a(n)
0
1
1
-1
2
0
3
0
4
0
5
1
6
-1
7
1
8
-1
9
0
10
1
11
-1
12
1
13
-1
14
1
15
0
16
-1
17
1
18
-1
19
1
20
0
21
0
22
0
23
-1
24
1
[1,-1,0,0,0,1,-1,1,-1,0,1,-1,1,-1,1,0,-1,1,-1,1,0, 0,0,-1,1]
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Last modified May 6 07:22 EDT 2024. Contains 372290 sequences. (Running on oeis4.)