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.

A336381 Primes p(n) such that gcd(n, prime(n-1)+prime(n+1)) > 1.

Table of values

n a(n)
1 7
2 11
3 13
4 19
5 23
6 29
7 31
8 37
9 43
10 47
11 53
12 61
13 71
14 73
15 79
16 89
17 97
18 101
19 107
20 113
21 131
22 137
23 139
24 149
25 151
26 163
27 167
28 173
29 181
30 193
31 199
32 223
33 229
34 233
35 239
36 251
37 263
38 269
39 271
40 281
41 293
42 311
43 317
44 337
45 349
46 359
47 373
48 379
49 383
50 397
51 409
52 421
53 433
54 443
55 449

List of values

[7, 11, 13, 19, 23, 29, 31, 37, 43, 47, 53, 61, 71, 73, 79, 89, 97, 101, 107, 113, 131, 137, 139, 149, 151, 163, 167, 173, 181, 193, 199, 223, 229, 233, 239, 251, 263, 269, 271, 281, 293, 311, 317, 337, 349, 359, 373, 379, 383, 397, 409, 421, 433, 443, 449]