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.

A075430 Primes with a squarefree neighbor.

Table of values

n a(n)
1 2
2 3
3 5
4 7
5 11
6 13
7 23
8 29
9 31
10 37
11 41
12 43
13 47
14 59
15 61
16 67
17 71
18 73
19 79
20 83
21 101
22 103
23 107
24 109
25 113
26 131
27 137
28 139
29 157
30 167
31 173
32 179
33 181
34 191
35 193
36 211
37 223
38 227
39 229
40 239
41 257
42 263
43 277
44 281
45 283
46 311
47 313
48 317
49 331
50 347
51 353
52 359
53 367
54 373
55 383
56 389
57 397

List of values

[2, 3, 5, 7, 11, 13, 23, 29, 31, 37, 41, 43, 47, 59, 61, 67, 71, 73, 79, 83, 101, 103, 107, 109, 113, 131, 137, 139, 157, 167, 173, 179, 181, 191, 193, 211, 223, 227, 229, 239, 257, 263, 277, 281, 283, 311, 313, 317, 331, 347, 353, 359, 367, 373, 383, 389, 397]