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.

A088163 Numbers for which rotating one binary place to the right less rotating one binary place to the left is equal to zero.

Table of values

n a(n)
0 0
1 1
2 2
3 3
4 7
5 10
6 15
7 31
8 42
9 63
10 127
11 170
12 255
13 511
14 682
15 1023
16 2047
17 2730
18 4095
19 8191
20 10922
21 16383
22 32767
23 43690
24 65535
25 131071
26 174762
27 262143
28 524287
29 699050
30 1048575
31 2097151
32 2796202
33 4194303
34 8388607
35 11184810
36 16777215
37 33554431
38 44739242
39 67108863

List of values

[0, 1, 2, 3, 7, 10, 15, 31, 42, 63, 127, 170, 255, 511, 682, 1023, 2047, 2730, 4095, 8191, 10922, 16383, 32767, 43690, 65535, 131071, 174762, 262143, 524287, 699050, 1048575, 2097151, 2796202, 4194303, 8388607, 11184810, 16777215, 33554431, 44739242, 67108863]

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

Content is available under The OEIS End-User License Agreement.