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A318931
as a simple table
n
a(n)
1
-1
2
-1
3
-2
4
1
5
0
6
2
7
7
8
-2
9
6
10
10
11
-4
12
5
13
4
14
6
15
10
16
0
17
-8
18
12
19
2
20
0
21
12
22
5
23
5
24
4
25
-3
26
3
27
-1
28
7
29
2
30
1
31
3
32
3
[-1,-1,-2,1,0,2,7,-2,6,10,-4,5,4,6,10,0,-8,12,2,0, 12,5,5,4,-3,3,-1,7,2,1,3,3]
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Last modified April 25 12:33 EDT 2024. Contains 371969 sequences. (Running on oeis4.)