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A127948 as a simple table

n a(n)
0 1
1 0
2 2
3 -1
4 1
5 3
6 -2
7 0
8 2
9 4
10 -3
11 -1
12 1
13 3
14 5
15 -4
16 -2
17 0
18 2
19 4
20 6
21 -5
22 -3
23 -1
24 1
25 3
26 5
27 7
28 -6
29 -4
30 -2
31 0
32 2
33 4
34 6
35 8
36 -7
37 -5
38 -3
39 -1
40 1
41 3
42 5
43 7
44 9
45 -8
46 -6
47 -4
48 -2
49 0
50 2
51 4
52 6
53 8
54 10

[1,0,2,-1,1,3,-2,0,2,4,-3,-1,1,3,5,-4,-2,0,2,4,6,
 -5,-3,-1,1,3,5,7,-6,-4,-2,0,2,4,6,8,-7,-5,-3,-1,1,
 3,5,7,9,-8,-6,-4,-2,0,2,4,6,8,10]

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Last modified April 27 11:10 EDT 2024. Contains 372019 sequences. (Running on oeis4.)