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.

A298005 Solution b( ) of the complementary equation a(n) = a(1)*b(n-1) - a(0)*b(n-2) + 4*n, where a(0) = 1, a(1) = 2, b(0) = 3, b(1) = 4, and (b(n)) is the increasing sequence of positive integers not in (a(n)). See Comments.

Table of values

n a(n)
0 3
1 4
2 5
3 6
4 7
5 8
6 9
7 10
8 11
9 12
10 14
11 15
12 16
13 17
14 19
15 20
16 21
17 22
18 24
19 25
20 26
21 27
22 29
23 30
24 31
25 32
26 34
27 35
28 36
29 37
30 39
31 40
32 41
33 42
34 44
35 45
36 46
37 47
38 49
39 50
40 51
41 52
42 54
43 55
44 56
45 57
46 58
47 59
48 61
49 62
50 63
51 65
52 66
53 67
54 68
55 70
56 71
57 72
58 73
59 75
60 76
61 77
62 78
63 79
64 80
65 82

List of values

[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 19, 20, 21, 22, 24, 25, 26, 27, 29, 30, 31, 32, 34, 35, 36, 37, 39, 40, 41, 42, 44, 45, 46, 47, 49, 50, 51, 52, 54, 55, 56, 57, 58, 59, 61, 62, 63, 65, 66, 67, 68, 70, 71, 72, 73, 75, 76, 77, 78, 79, 80, 82]