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.

A338342 Numbers k such that A338338(k) is a prime p in the middle of a run of three terms in A338338 that are divisible by p.

Table of values

n a(n)
1 5
2 33
3 42
4 54
5 73
6 95
7 120
8 145
9 152
10 175
11 190
12 236
13 264
14 270
15 294
16 325
17 335
18 341
19 372
20 381
21 387
22 448
23 474
24 480
25 552
26 562
27 568
28 586
29 605
30 649
31 655
32 688
33 739
34 748
35 768
36 790
37 811
38 817
39 921
40 934
41 973
42 979
43 1001
44 1027
45 1033
46 1065
47 1071
48 1106
49 1135
50 1152
51 1168
52 1200
53 1219
54 1247
55 1264

List of values

[5, 33, 42, 54, 73, 95, 120, 145, 152, 175, 190, 236, 264, 270, 294, 325, 335, 341, 372, 381, 387, 448, 474, 480, 552, 562, 568, 586, 605, 649, 655, 688, 739, 748, 768, 790, 811, 817, 921, 934, 973, 979, 1001, 1027, 1033, 1065, 1071, 1106, 1135, 1152, 1168, 1200, 1219, 1247, 1264]