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.

A172367 Numbers k > 0 such that k+4 is a prime.

Table of values

n a(n)
1 1
2 3
3 7
4 9
5 13
6 15
7 19
8 25
9 27
10 33
11 37
12 39
13 43
14 49
15 55
16 57
17 63
18 67
19 69
20 75
21 79
22 85
23 93
24 97
25 99
26 103
27 105
28 109
29 123
30 127
31 133
32 135
33 145
34 147
35 153
36 159
37 163
38 169
39 175
40 177
41 187
42 189
43 193
44 195
45 207
46 219
47 223
48 225
49 229
50 235
51 237
52 247
53 253
54 259
55 265
56 267
57 273
58 277
59 279

List of values

[1, 3, 7, 9, 13, 15, 19, 25, 27, 33, 37, 39, 43, 49, 55, 57, 63, 67, 69, 75, 79, 85, 93, 97, 99, 103, 105, 109, 123, 127, 133, 135, 145, 147, 153, 159, 163, 169, 175, 177, 187, 189, 193, 195, 207, 219, 223, 225, 229, 235, 237, 247, 253, 259, 265, 267, 273, 277, 279]