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A117441 formatted as a simple table:

n a(n)
0 1
1 1
2 0
3 1
4 -1
5 0
6 -1
7 -1
8 0
9 -1
10 1
11 0
12 1
13 1
14 0
15 1
16 -1
17 0
18 -1
19 -1
20 0
21 -1
22 1
23 0
24 1
25 1
26 0
27 1
28 -1
29 0
30 -1
31 -1
32 0
33 -1
34 1
35 0

[1,1,0,1,-1,0,-1,-1,0,-1,1,0,1,1,0,1,-1,0,-1,-1,0,
 -1,1,0,1,1,0,1,-1,0,-1,-1,0,-1,1,0]

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Last modified December 4 23:11 EST 2009. Contains 170347 sequences.


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