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.

A078825 Sum of distinct binary numbers contained as substrings in binary, circular formed representation of n and not longer than n.

Table of values

n a(n)
0 0
1 1
2 3
3 4
4 7
5 17
6 17
7 11
8 15
9 37
10 18
11 62
12 37
13 62
14 62
15 26
16 31
17 77
18 69
19 130
20 69
21 120
22 120
23 186
24 77
25 130
26 120
27 186
28 130
29 186
30 186
31 57
32 63
33 157
34 141
35 266
36 70
37 249
38 249
39 382
40 141
41 249
42 81
43 371
44 249
45 189
46 371
47 501
48 157
49 266
50 249
51 382
52 249
53 371
54 189
55 501
56 266
57 382

List of values

[0, 1, 3, 4, 7, 17, 17, 11, 15, 37, 18, 62, 37, 62, 62, 26, 31, 77, 69, 130, 69, 120, 120, 186, 77, 130, 120, 186, 130, 186, 186, 57, 63, 157, 141, 266, 70, 249, 249, 382, 141, 249, 81, 371, 249, 189, 371, 501, 157, 266, 249, 382, 249, 371, 189, 501, 266, 382]

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

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