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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.

A226228 Numbers m such that all lengths of runs of 1's in the binary representation of m are prime numbers.

Table of values

n a(n)
1 3
2 6
3 7
4 12
5 14
6 24
7 27
8 28
9 31
10 48
11 51
12 54
13 55
14 56
15 59
16 62
17 96
18 99
19 102
20 103
21 108
22 110
23 112
24 115
25 118
26 119
27 124
28 127
29 192
30 195
31 198
32 199
33 204
34 206
35 216
36 219
37 220
38 223
39 224
40 227
41 230
42 231
43 236
44 238
45 248
46 251
47 254
48 384
49 387
50 390
51 391
52 396
53 398
54 408
55 411
56 412
57 415
58 432

List of values

[3, 6, 7, 12, 14, 24, 27, 28, 31, 48, 51, 54, 55, 56, 59, 62, 96, 99, 102, 103, 108, 110, 112, 115, 118, 119, 124, 127, 192, 195, 198, 199, 204, 206, 216, 219, 220, 223, 224, 227, 230, 231, 236, 238, 248, 251, 254, 384, 387, 390, 391, 396, 398, 408, 411, 412, 415, 432]

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

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