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.

A305848 Solution b() of the complementary equation a(n) + b(n) = 5n, where a(1) = 1. See Comments.

Table of values

n a(n)
1 4
2 8
3 12
4 15
5 19
6 23
7 26
8 30
9 34
10 37
11 41
12 44
13 48
14 52
15 55
16 59
17 63
18 66
19 70
20 73
21 77
22 81
23 84
24 88
25 92
26 95
27 99
28 102
29 106
30 110
31 113
32 117
33 120
34 124
35 128
36 131
37 135
38 139
39 142
40 146
41 149
42 153
43 157
44 160
45 164
46 168
47 171
48 175
49 178
50 182
51 186
52 189
53 193
54 196
55 200
56 204
57 207

List of values

[4, 8, 12, 15, 19, 23, 26, 30, 34, 37, 41, 44, 48, 52, 55, 59, 63, 66, 70, 73, 77, 81, 84, 88, 92, 95, 99, 102, 106, 110, 113, 117, 120, 124, 128, 131, 135, 139, 142, 146, 149, 153, 157, 160, 164, 168, 171, 175, 178, 182, 186, 189, 193, 196, 200, 204, 207]