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.

A084561 Numbers with a square number of 1's in their binary expansion.

Table of values

n a(n)
1 0
2 1
3 2
4 4
5 8
6 15
7 16
8 23
9 27
10 29
11 30
12 32
13 39
14 43
15 45
16 46
17 51
18 53
19 54
20 57
21 58
22 60
23 64
24 71
25 75
26 77
27 78
28 83
29 85
30 86
31 89
32 90
33 92
34 99
35 101
36 102
37 105
38 106
39 108
40 113
41 114
42 116
43 120
44 128
45 135
46 139
47 141
48 142
49 147
50 149
51 150
52 153
53 154
54 156
55 163
56 165
57 166
58 169
59 170
60 172
61 177
62 178

List of values

[0, 1, 2, 4, 8, 15, 16, 23, 27, 29, 30, 32, 39, 43, 45, 46, 51, 53, 54, 57, 58, 60, 64, 71, 75, 77, 78, 83, 85, 86, 89, 90, 92, 99, 101, 102, 105, 106, 108, 113, 114, 116, 120, 128, 135, 139, 141, 142, 147, 149, 150, 153, 154, 156, 163, 165, 166, 169, 170, 172, 177, 178]

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

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