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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.

A055944 a(n) = n + (reversal of base-2 digits of n) (written in base 10).

Table of values

n a(n)
0 0
1 2
2 3
3 6
4 5
5 10
6 9
7 14
8 9
9 18
10 15
11 24
12 15
13 24
14 21
15 30
16 17
17 34
18 27
19 44
20 25
21 42
22 35
23 52
24 27
25 44
26 37
27 54
28 35
29 52
30 45
31 62
32 33
33 66
34 51
35 84
36 45
37 78
38 63
39 96
40 45
41 78
42 63
43 96
44 57
45 90
46 75
47 108
48 51
49 84
50 69
51 102
52 63
53 96
54 81
55 114
56 63
57 96
58 81
59 114
60 75
61 108
62 93
63 126
64 65
65 130
66 99
67 164
68 85

List of values

[0, 2, 3, 6, 5, 10, 9, 14, 9, 18, 15, 24, 15, 24, 21, 30, 17, 34, 27, 44, 25, 42, 35, 52, 27, 44, 37, 54, 35, 52, 45, 62, 33, 66, 51, 84, 45, 78, 63, 96, 45, 78, 63, 96, 57, 90, 75, 108, 51, 84, 69, 102, 63, 96, 81, 114, 63, 96, 81, 114, 75, 108, 93, 126, 65, 130, 99, 164, 85]

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

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