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.

A336370 Numbers k such that gcd(k, prime(k) + prime(k-1)) = 1.

Table of values

n a(n)
1 2
2 3
3 5
4 7
5 11
6 17
7 19
8 23
9 25
10 29
11 31
12 33
13 35
14 37
15 41
16 43
17 47
18 49
19 53
20 55
21 59
22 61
23 67
24 71
25 73
26 75
27 77
28 79
29 83
30 85
31 87
32 89
33 91
34 97
35 101
36 103
37 107
38 109
39 111
40 113
41 119
42 125
43 127
44 131
45 133
46 137
47 139
48 143
49 145
50 149
51 151
52 155
53 157
54 161
55 163
56 165
57 167
58 169
59 171

List of values

[2, 3, 5, 7, 11, 17, 19, 23, 25, 29, 31, 33, 35, 37, 41, 43, 47, 49, 53, 55, 59, 61, 67, 71, 73, 75, 77, 79, 83, 85, 87, 89, 91, 97, 101, 103, 107, 109, 111, 113, 119, 125, 127, 131, 133, 137, 139, 143, 145, 149, 151, 155, 157, 161, 163, 165, 167, 169, 171]