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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.

A302395 a(n) is the number of ways of writing the binary expansion of n as a concatenation of distinct nonempty substrings.

Table of values

n a(n)
0 1
1 1
2 2
3 1
4 3
5 3
6 3
7 3
8 6
9 6
10 6
11 5
12 5
13 5
14 6
15 3
16 9
17 10
18 10
19 9
20 9
21 8
22 10
23 9
24 9
25 9
26 9
27 7
28 9
29 9
30 9
31 5
32 14
33 19
34 19
35 17
36 17
37 16
38 18
39 17
40 19
41 16
42 17
43 16
44 17
45 16
46 19
47 13
48 15
49 17
50 17
51 14
52 15
53 16
54 17
55 12
56 18
57 17
58 19
59 12
60 15
61 13
62 14
63 11
64 25
65 31
66 30
67 29
68 27
69 29
70 31
71 30

List of values

[1, 1, 2, 1, 3, 3, 3, 3, 6, 6, 6, 5, 5, 5, 6, 3, 9, 10, 10, 9, 9, 8, 10, 9, 9, 9, 9, 7, 9, 9, 9, 5, 14, 19, 19, 17, 17, 16, 18, 17, 19, 16, 17, 16, 17, 16, 19, 13, 15, 17, 17, 14, 15, 16, 17, 12, 18, 17, 19, 12, 15, 13, 14, 11, 25, 31, 30, 29, 27, 29, 31, 30]

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