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.

A248609 Numbers k such that A248607(k+1) = A248607(k) + 2.

Table of values

n a(n)
1 2
2 4
3 6
4 8
5 10
6 12
7 14
8 16
9 18
10 19
11 21
12 23
13 25
14 27
15 28
16 30
17 32
18 34
19 36
20 37
21 39
22 41
23 43
24 44
25 46
26 48
27 50
28 51
29 53
30 55
31 57
32 58
33 60
34 62
35 64
36 65
37 67
38 69
39 71
40 72
41 74
42 76
43 78
44 79
45 81
46 83
47 84
48 86
49 88
50 90
51 91
52 93
53 95
54 97
55 98
56 100
57 102
58 104
59 105
60 107
61 109
62 110
63 112

List of values

[2, 4, 6, 8, 10, 12, 14, 16, 18, 19, 21, 23, 25, 27, 28, 30, 32, 34, 36, 37, 39, 41, 43, 44, 46, 48, 50, 51, 53, 55, 57, 58, 60, 62, 64, 65, 67, 69, 71, 72, 74, 76, 78, 79, 81, 83, 84, 86, 88, 90, 91, 93, 95, 97, 98, 100, 102, 104, 105, 107, 109, 110, 112]