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.

A089633 Numbers having no more than one 0 in their binary representation.

Table of values

n a(n)
0 0
1 1
2 2
3 3
4 5
5 6
6 7
7 11
8 13
9 14
10 15
11 23
12 27
13 29
14 30
15 31
16 47
17 55
18 59
19 61
20 62
21 63
22 95
23 111
24 119
25 123
26 125
27 126
28 127
29 191
30 223
31 239
32 247
33 251
34 253
35 254
36 255
37 383
38 447
39 479
40 495
41 503
42 507
43 509
44 510
45 511
46 767
47 895
48 959
49 991
50 1007
51 1015
52 1019
53 1021
54 1022
55 1023

List of values

[0, 1, 2, 3, 5, 6, 7, 11, 13, 14, 15, 23, 27, 29, 30, 31, 47, 55, 59, 61, 62, 63, 95, 111, 119, 123, 125, 126, 127, 191, 223, 239, 247, 251, 253, 254, 255, 383, 447, 479, 495, 503, 507, 509, 510, 511, 767, 895, 959, 991, 1007, 1015, 1019, 1021, 1022, 1023]

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

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