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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.

A095078 Primes with a single 0 bit in their binary expansion.

Table of values

n a(n)
1 2
2 5
3 11
4 13
5 23
6 29
7 47
8 59
9 61
10 191
11 223
12 239
13 251
14 383
15 479
16 503
17 509
18 991
19 1019
20 1021
21 2039
22 3583
23 3967
24 4079
25 4091
26 4093
27 6143
28 15359
29 16127
30 16319
31 16381
32 63487
33 65407
34 65519
35 129023
36 131063
37 245759
38 253951
39 261631
40 261887
41 262079

List of values

[2, 5, 11, 13, 23, 29, 47, 59, 61, 191, 223, 239, 251, 383, 479, 503, 509, 991, 1019, 1021, 2039, 3583, 3967, 4079, 4091, 4093, 6143, 15359, 16127, 16319, 16381, 63487, 65407, 65519, 129023, 131063, 245759, 253951, 261631, 261887, 262079]

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

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