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.

A236514 Primes with a binary weight greater than or equal to the binary weight of their squares.

Table of values

n a(n)
1 2
2 3
3 7
4 23
5 31
6 47
7 79
8 127
9 157
10 191
11 223
12 317
13 367
14 379
15 383
16 479
17 727
18 751
19 887
20 1087
21 1151
22 1277
23 1279
24 1451
25 1471
26 1531
27 1663
28 1783
29 1789
30 1951
31 2297
32 2557
33 2927
34 3067
35 3259
36 3319
37 3581
38 3583
39 3967
40 4253
41 4349
42 5119
43 5231
44 5503
45 5807
46 5821
47 6079
48 6143
49 6271
50 6653
51 6871
52 6911
53 7039
54 7103
55 7151

List of values

[2, 3, 7, 23, 31, 47, 79, 127, 157, 191, 223, 317, 367, 379, 383, 479, 727, 751, 887, 1087, 1151, 1277, 1279, 1451, 1471, 1531, 1663, 1783, 1789, 1951, 2297, 2557, 2927, 3067, 3259, 3319, 3581, 3583, 3967, 4253, 4349, 5119, 5231, 5503, 5807, 5821, 6079, 6143, 6271, 6653, 6871, 6911, 7039, 7103, 7151]

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

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