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A261277 as a simple table

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

[1,2,-2,0,-2,4,-2,-4,2,-4,0,-8,-1,2,6,8,8,0,6,-4,
 -6,4,4,0,-7,4,-2,-8,-8,4,-2,0,4,-4,-16,8,10,-2,0,
 -8,-2,-4,-4,12,-6,0,16,8,2,-8,-18,16,0,-12,-2,12,
 18,16,4,0,5,-12,12,-8,8,-4,0,-4,-6,-12,0,-8]

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Last modified September 28 15:41 EDT 2021. Contains 347716 sequences. (Running on oeis4.)