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.

A247785 Numbers k such that A247784(k+1) = A247784(k).

Table of values

n a(n)
1 2
2 6
3 10
4 13
5 17
6 21
7 25
8 29
9 32
10 36
11 40
12 44
13 47
14 51
15 55
16 59
17 63
18 66
19 70
20 74
21 78
22 82
23 85
24 89
25 93
26 97
27 100
28 104
29 108
30 112
31 116
32 119
33 123
34 127
35 131
36 135
37 138
38 142
39 146
40 150
41 153
42 157
43 161
44 165
45 169
46 172
47 176
48 180
49 184
50 187
51 191
52 195
53 199
54 203
55 206
56 210
57 214

List of values

[2, 6, 10, 13, 17, 21, 25, 29, 32, 36, 40, 44, 47, 51, 55, 59, 63, 66, 70, 74, 78, 82, 85, 89, 93, 97, 100, 104, 108, 112, 116, 119, 123, 127, 131, 135, 138, 142, 146, 150, 153, 157, 161, 165, 169, 172, 176, 180, 184, 187, 191, 195, 199, 203, 206, 210, 214]