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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.

A299421 Solution b( ) of the complementary equation a(n) = b(n-1) + b(n-2), where a(0) = 4, a(1) = 5; see Comments.

Table of values

n a(n)
0 1
1 2
2 6
3 7
4 9
5 10
6 11
7 12
8 14
9 15
10 17
11 18
12 20
13 22
14 24
15 25
16 27
17 28
18 30
19 31
20 33
21 34
22 36
23 37
24 39
25 40
26 41
27 43
28 44
29 45
30 47
31 48
32 50
33 51
34 53
35 54
36 56
37 57
38 59
39 60
40 62
41 63
42 65
43 66
44 68
45 69
46 71
47 72
48 74
49 75
50 77
51 78
52 80
53 82
54 83
55 85
56 86
57 88
58 90
59 91
60 93
61 94
62 96
63 97
64 99
65 100

List of values

[1, 2, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 22, 24, 25, 27, 28, 30, 31, 33, 34, 36, 37, 39, 40, 41, 43, 44, 45, 47, 48, 50, 51, 53, 54, 56, 57, 59, 60, 62, 63, 65, 66, 68, 69, 71, 72, 74, 75, 77, 78, 80, 82, 83, 85, 86, 88, 90, 91, 93, 94, 96, 97, 99, 100]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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