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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.

A020912 Number of terms in base 4 representation of n-th Fibonacci number.

Table of values

n a(n)
1 1
2 1
3 1
4 1
5 2
6 2
7 2
8 3
9 3
10 3
11 4
12 4
13 4
14 5
15 5
16 5
17 6
18 6
19 7
20 7
21 7
22 8
23 8
24 8
25 9
26 9
27 9
28 10
29 10
30 10
31 11
32 11
33 11
34 12
35 12
36 12
37 13
38 13
39 13
40 14
41 14
42 14
43 15
44 15
45 16
46 16
47 16
48 17
49 17
50 17
51 18
52 18
53 18
54 19
55 19
56 19
57 20
58 20
59 20
60 21
61 21
62 21
63 22
64 22
65 22
66 23
67 23
68 24
69 24
70 24
71 25
72 25
73 25
74 26
75 26
76 26
77 27
78 27

List of values

[1, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5, 6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10, 10, 11, 11, 11, 12, 12, 12, 13, 13, 13, 14, 14, 14, 15, 15, 16, 16, 16, 17, 17, 17, 18, 18, 18, 19, 19, 19, 20, 20, 20, 21, 21, 21, 22, 22, 22, 23, 23, 24, 24, 24, 25, 25, 25, 26, 26, 26, 27, 27]

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