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.

A287927 Numbers k such that A287925(k) is a prime.

Table of values

n a(n)
1 2
2 3
3 4
4 5
5 7
6 8
7 9
8 12
9 13
10 17
11 18
12 20
13 22
14 25
15 32
16 34
17 41
18 48
19 49
20 50
21 53
22 61
23 65
24 66
25 72
26 73
27 75
28 76
29 77
30 85
31 87
32 89
33 93
34 96
35 98
36 104
37 108
38 113
39 114
40 115
41 121
42 124
43 127
44 130
45 141
46 142
47 147
48 156
49 165
50 176
51 178
52 179
53 180
54 182
55 183
56 187
57 196
58 197
59 208
60 214

List of values

[2, 3, 4, 5, 7, 8, 9, 12, 13, 17, 18, 20, 22, 25, 32, 34, 41, 48, 49, 50, 53, 61, 65, 66, 72, 73, 75, 76, 77, 85, 87, 89, 93, 96, 98, 104, 108, 113, 114, 115, 121, 124, 127, 130, 141, 142, 147, 156, 165, 176, 178, 179, 180, 182, 183, 187, 196, 197, 208, 214]