cp's OEIS Frontend

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.

A375184 In the binary expansion of n, complement bits at even positions and to the right of a 0 (the most significant bit corresponding to position 1).

Table of values

n a(n)
0 0
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 9
9 8
10 10
11 11
12 13
13 12
14 14
15 15
16 18
17 19
18 16
19 17
20 20
21 21
22 22
23 23
24 26
25 27
26 24
27 25
28 28
29 29
30 30
31 31
32 37
33 36
34 38
35 39
36 33
37 32
38 34
39 35
40 41
41 40
42 42
43 43
44 45
45 44
46 46
47 47
48 53
49 52
50 54
51 55
52 49
53 48
54 50
55 51
56 57
57 56
58 58
59 59
60 61
61 60
62 62
63 63
64 74
65 75
66 72
67 73

List of values

[0, 1, 2, 3, 4, 5, 6, 7, 9, 8, 10, 11, 13, 12, 14, 15, 18, 19, 16, 17, 20, 21, 22, 23, 26, 27, 24, 25, 28, 29, 30, 31, 37, 36, 38, 39, 33, 32, 34, 35, 41, 40, 42, 43, 45, 44, 46, 47, 53, 52, 54, 55, 49, 48, 50, 51, 57, 56, 58, 59, 61, 60, 62, 63, 74, 75, 72, 73]

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

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