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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A112059 Nonzero terms of A112053 and A112080.

Table of values

n a(n)
1 2
2 -2
3 4
4 8
5 -2
6 12
7 -6
8 12
9 2
10 -2
11 -6
12 18
13 -6
14 2
15 -6
16 -4
17 2
18 -2
19 18
20 2
21 -2
22 24
23 6
24 -2
25 6
26 -8
27 4
28 2
29 -2
30 -6
31 32
32 -6
33 2
34 -6
35 -10
36 2
37 -2
38 28
39 2
40 -2
41 4
42 38
43 -2
44 6
45 -6
46 4
47 2
48 -2
49 -4
50 42
51 -6
52 2
53 -8
54 -4
55 2
56 -2
57 2
58 -2
59 6
60 8
61 -2
62 48
63 -6
64 4
65 2
66 -2
67 -10
68 6
69 -12
70 2
71 -6
72 -4
73 2
74 -2
75 2
76 -2
77 52
78 8

List of values

[2, -2, 4, 8, -2, 12, -6, 12, 2, -2, -6, 18, -6, 2, -6, -4, 2, -2, 18, 2, -2, 24, 6, -2, 6, -8, 4, 2, -2, -6, 32, -6, 2, -6, -10, 2, -2, 28, 2, -2, 4, 38, -2, 6, -6, 4, 2, -2, -4, 42, -6, 2, -8, -4, 2, -2, 2, -2, 6, 8, -2, 48, -6, 4, 2, -2, -10, 6, -12, 2, -6, -4, 2, -2, 2, -2, 52, 8]

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