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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.

A280513 Index sequence of the reverse block-fractal sequence A001468.

Table of values

n a(n)
1 1
2 2
3 1
4 5
5 4
6 3
7 2
8 1
9 13
10 12
11 11
12 10
13 9
14 8
15 7
16 6
17 5
18 4
19 3
20 2
21 1
22 34
23 33
24 32
25 31
26 30
27 29
28 28
29 27
30 26
31 25
32 24
33 23
34 22
35 21
36 20
37 19
38 18
39 17
40 16
41 15
42 14
43 13
44 12
45 11
46 10
47 9
48 8
49 7
50 6
51 5
52 4
53 3
54 2
55 1
56 89
57 88
58 87
59 86
60 85
61 84
62 83
63 82
64 81
65 80
66 79
67 78
68 77
69 76
70 75
71 74

List of values

[1, 2, 1, 5, 4, 3, 2, 1, 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, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74]

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

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