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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.

A152460 Primes p such that there exist positive integer k and prime q with p > q and 3^k = p + 2q or 3^k = q + 2p.

Table of values

n a(n)
1 3
2 5
3 11
4 13
5 17
6 23
7 29
8 31
9 37
10 43
11 47
12 59
13 67
14 71
15 97
16 101
17 103
18 107
19 109
20 113
21 137
22 149
23 157
24 181
25 197
26 229
27 233
28 239
29 251
30 263
31 269
32 271
33 281
34 283
35 307
36 311
37 313
38 331
39 347
40 349
41 353
42 359
43 367
44 383
45 431
46 467
47 503
48 523
49 563
50 571
51 587
52 607
53 643
54 647
55 683
56 691

List of values

[3, 5, 11, 13, 17, 23, 29, 31, 37, 43, 47, 59, 67, 71, 97, 101, 103, 107, 109, 113, 137, 149, 157, 181, 197, 229, 233, 239, 251, 263, 269, 271, 281, 283, 307, 311, 313, 331, 347, 349, 353, 359, 367, 383, 431, 467, 503, 523, 563, 571, 587, 607, 643, 647, 683, 691]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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