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.

A327139 Numbers k such that cos(2k) > cos(2k+2) < cos(2k+4).

Table of values

n a(n)
1 1
2 4
3 7
4 10
5 13
6 16
7 19
8 23
9 26
10 29
11 32
12 35
13 38
14 41
15 45
16 48
17 51
18 54
19 57
20 60
21 63
22 67
23 70
24 73
25 76
26 79
27 82
28 85
29 89
30 92
31 95
32 98
33 101
34 104
35 107
36 111
37 114
38 117
39 120
40 123
41 126
42 129
43 133
44 136
45 139
46 142
47 145
48 148
49 151
50 155
51 158
52 161
53 164
54 167
55 170
56 173
57 176
58 180
59 183

List of values

[1, 4, 7, 10, 13, 16, 19, 23, 26, 29, 32, 35, 38, 41, 45, 48, 51, 54, 57, 60, 63, 67, 70, 73, 76, 79, 82, 85, 89, 92, 95, 98, 101, 104, 107, 111, 114, 117, 120, 123, 126, 129, 133, 136, 139, 142, 145, 148, 151, 155, 158, 161, 164, 167, 170, 173, 176, 180, 183]