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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.

A065170 Permutation t->t-3 of Z, folded to N.

Table of values

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

List of values

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

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