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.

A356150 a(n) is the sum of the positive integers whose binary expansion appears as a substring in the binary expansion of n or its complement.

Table of values

n a(n)
1 1
2 3
3 4
4 10
5 8
6 12
7 11
8 25
9 25
10 18
11 26
12 28
13 30
14 33
15 26
16 56
17 62
18 61
19 56
20 56
21 39
22 63
23 64
24 67
25 62
26 66
27 72
28 77
29 80
30 78
31 57
32 119
33 139
34 143
35 137
36 135
37 134
38 119
39 134
40 134
41 134
42 81
43 120
44 138
45 139
46 147
47 142
48 146
49 147
50 148
51 132
52 153
53 140
54 157
55 165
56 165
57 168
58 174
59 181

List of values

[1, 3, 4, 10, 8, 12, 11, 25, 25, 18, 26, 28, 30, 33, 26, 56, 62, 61, 56, 56, 39, 63, 64, 67, 62, 66, 72, 77, 80, 78, 57, 119, 139, 143, 137, 135, 134, 119, 134, 134, 134, 81, 120, 138, 139, 147, 142, 146, 147, 148, 132, 153, 140, 157, 165, 165, 168, 174, 181]