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.

A277574 (1/2)*A277570.

Table of values

n a(n)
1 2
2 5
3 8
4 11
5 12
6 14
7 17
8 20
9 23
10 26
11 29
12 30
13 32
14 35
15 38
16 41
17 44
18 47
19 48
20 50
21 53
22 56
23 59
24 62
25 65
26 66
27 68
28 71
29 72
30 74
31 77
32 80
33 83
34 84
35 86
36 89
37 92
38 95
39 98
40 101
41 102
42 104
43 107
44 110
45 113
46 116
47 119
48 120
49 122
50 125
51 128
52 131
53 134
54 137
55 138
56 140
57 143
58 146
59 149
60 152

List of values

[2, 5, 8, 11, 12, 14, 17, 20, 23, 26, 29, 30, 32, 35, 38, 41, 44, 47, 48, 50, 53, 56, 59, 62, 65, 66, 68, 71, 72, 74, 77, 80, 83, 84, 86, 89, 92, 95, 98, 101, 102, 104, 107, 110, 113, 116, 119, 120, 122, 125, 128, 131, 134, 137, 138, 140, 143, 146, 149, 152]