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.

A231332 Primes p = prime(k) such that p - 2k and p + 2k are prime.

Table of values

n a(n)
1 17
2 23
3 37
4 89
5 113
6 151
7 307
8 463
9 557
10 643
11 701
12 761
13 863
14 911
15 977
16 1019
17 1069
18 1093
19 1427
20 1481
21 1733
22 1867
23 2521
24 2687
25 2731
26 2753
27 3163
28 3221
29 3581
30 3623
31 3877
32 4139
33 4243
34 4621
35 4643
36 4783
37 4861
38 4889
39 4937
40 5443
41 5569
42 5807
43 5903
44 6619
45 6701
46 6761
47 6871

List of values

[17, 23, 37, 89, 113, 151, 307, 463, 557, 643, 701, 761, 863, 911, 977, 1019, 1069, 1093, 1427, 1481, 1733, 1867, 2521, 2687, 2731, 2753, 3163, 3221, 3581, 3623, 3877, 4139, 4243, 4621, 4643, 4783, 4861, 4889, 4937, 5443, 5569, 5807, 5903, 6619, 6701, 6761, 6871]