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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.

A229047 Replace all '11' => '101' in the binary representation of n, treat the result as representation of a(n) in base of Fibonacci numbers (A014417).

Table of values

n a(n)
0 0
1 1
2 2
3 4
4 3
5 4
6 7
7 12
8 5
9 6
10 7
11 12
12 11
13 12
14 20
15 33
16 8
17 9
18 10
19 17
20 11
21 12
22 20
23 33
24 18
25 19
26 20
27 33
28 32
29 33
30 54
31 88
32 13
33 14
34 15
35 25
36 16
37 17
38 28
39 46
40 18
41 19
42 20
43 33
44 32
45 33
46 54
47 88
48 29
49 30
50 31
51 51
52 32
53 33
54 54
55 88
56 52
57 53
58 54
59 88
60 87
61 88
62 143
63 232
64 21
65 22
66 23
67 38
68 24
69 25
70 41

List of values

[0, 1, 2, 4, 3, 4, 7, 12, 5, 6, 7, 12, 11, 12, 20, 33, 8, 9, 10, 17, 11, 12, 20, 33, 18, 19, 20, 33, 32, 33, 54, 88, 13, 14, 15, 25, 16, 17, 28, 46, 18, 19, 20, 33, 32, 33, 54, 88, 29, 30, 31, 51, 32, 33, 54, 88, 52, 53, 54, 88, 87, 88, 143, 232, 21, 22, 23, 38, 24, 25, 41]

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