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.

A206368 Numbers k such that A206369(k) = A206369(k + 1).

Table of values

n a(n)
1 1
2 20
3 116
4 135
5 171
6 194
7 740
8 1220
9 1419
10 1803
11 1892
12 1952
13 2696
14 3705
15 4575
16 5186
17 7868
18 10659
19 11247
20 17948
21 18507
22 18548
23 19107
24 25545
25 27405
26 29294
27 33500
28 34371
29 37820
30 48872
31 49184
32 53108
33 54620
34 58652
35 61760
36 67220
37 102296
38 104139
39 105908
40 113576

List of values

[1, 20, 116, 135, 171, 194, 740, 1220, 1419, 1803, 1892, 1952, 2696, 3705, 4575, 5186, 7868, 10659, 11247, 17948, 18507, 18548, 19107, 25545, 27405, 29294, 33500, 34371, 37820, 48872, 49184, 53108, 54620, 58652, 61760, 67220, 102296, 104139, 105908, 113576]

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

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