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.

A246395 Nonnegative integers k satisfying cos(k) >= 0 and cos(k+1) >= 0.

Table of values

n a(n)
0 0
1 5
2 6
3 11
4 12
5 13
6 18
7 19
8 24
9 25
10 30
11 31
12 37
13 38
14 43
15 44
16 49
17 50
18 55
19 56
20 57
21 62
22 63
23 68
24 69
25 74
26 75
27 81
28 82
29 87
30 88
31 93
32 94
33 99
34 100
35 101
36 106
37 107
38 112
39 113
40 118
41 119
42 125
43 126
44 131
45 132
46 137
47 138
48 143
49 144
50 145
51 150
52 151
53 156
54 157
55 162
56 163
57 169
58 170

List of values

[0, 5, 6, 11, 12, 13, 18, 19, 24, 25, 30, 31, 37, 38, 43, 44, 49, 50, 55, 56, 57, 62, 63, 68, 69, 74, 75, 81, 82, 87, 88, 93, 94, 99, 100, 101, 106, 107, 112, 113, 118, 119, 125, 126, 131, 132, 137, 138, 143, 144, 145, 150, 151, 156, 157, 162, 163, 169, 170]