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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.

A280514 Index sequence of the reverse block-fractal sequence A003849.

Table of values

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

List of values

[1, 2, 1, 3, 2, 1, 5, 4, 3, 2, 1, 8, 7, 6, 5, 4, 3, 2, 1, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14]

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

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