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.

A144795 A positive integer n is included if every 1 in binary n is next to at least one other 1.

Table of values

n a(n)
1 3
2 6
3 7
4 12
5 14
6 15
7 24
8 27
9 28
10 30
11 31
12 48
13 51
14 54
15 55
16 56
17 59
18 60
19 62
20 63
21 96
22 99
23 102
24 103
25 108
26 110
27 111
28 112
29 115
30 118
31 119
32 120
33 123
34 124
35 126
36 127
37 192
38 195
39 198
40 199
41 204
42 206
43 207
44 216
45 219
46 220
47 222
48 223
49 224
50 227
51 230
52 231
53 236
54 238
55 239
56 240
57 243
58 246

List of values

[3, 6, 7, 12, 14, 15, 24, 27, 28, 30, 31, 48, 51, 54, 55, 56, 59, 60, 62, 63, 96, 99, 102, 103, 108, 110, 111, 112, 115, 118, 119, 120, 123, 124, 126, 127, 192, 195, 198, 199, 204, 206, 207, 216, 219, 220, 222, 223, 224, 227, 230, 231, 236, 238, 239, 240, 243, 246]

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

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