cp's OEIS Frontend

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.

A109239 Self-inverse integer permutation induced by Beatty sequences for (e^2+1)/(e^2-1) and (e^2+1)/2.

Table of values

n a(n)
1 4
2 8
3 12
4 1
5 16
6 20
7 25
8 2
9 29
10 33
11 37
12 3
13 41
14 46
15 50
16 5
17 54
18 58
19 62
20 6
21 67
22 71
23 75
24 79
25 7
26 83
27 88
28 92
29 9
30 96
31 100
32 104
33 10
34 109
35 113
36 117
37 11
38 121
39 125
40 130
41 13
42 134
43 138
44 142
45 146
46 14
47 151
48 155
49 159
50 15
51 163
52 167
53 171
54 17
55 176
56 180
57 184
58 18
59 188
60 192

List of values

[4, 8, 12, 1, 16, 20, 25, 2, 29, 33, 37, 3, 41, 46, 50, 5, 54, 58, 62, 6, 67, 71, 75, 79, 7, 83, 88, 92, 9, 96, 100, 104, 10, 109, 113, 117, 11, 121, 125, 130, 13, 134, 138, 142, 146, 14, 151, 155, 159, 15, 163, 167, 171, 17, 176, 180, 184, 18, 188, 192]