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.

A338340 Numbers k such that A338338(k) is a prime p that starts a run of three terms in A338338 that are divisible by p.

Table of values

n a(n)
1 2
2 7
3 11
4 19
5 38
6 78
7 82
8 91
9 125
10 157
11 161
12 186
13 206
14 260
15 290
16 331
17 377
18 430
19 453
20 493
21 502
22 514
23 601
24 610
25 619
26 675
27 684
28 711
29 744
30 797
31 822
32 946
33 1039
34 1061
35 1087
36 1215
37 1313
38 1317
39 1494
40 1557
41 1736
42 1765
43 1930
44 1939
45 2053
46 2217
47 2231
48 2260
49 2522
50 2710
51 2719
52 2846
53 2904

List of values

[2, 7, 11, 19, 38, 78, 82, 91, 125, 157, 161, 186, 206, 260, 290, 331, 377, 430, 453, 493, 502, 514, 601, 610, 619, 675, 684, 711, 744, 797, 822, 946, 1039, 1061, 1087, 1215, 1313, 1317, 1494, 1557, 1736, 1765, 1930, 1939, 2053, 2217, 2231, 2260, 2522, 2710, 2719, 2846, 2904]