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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.

A116529 a(2*n + 1) = a(n), a(2*n + 2) = 2*a(n) + a(n-1).

Table of values

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

List of values

[1, 1, 2, 1, 3, 2, 5, 1, 4, 3, 7, 2, 7, 5, 12, 1, 7, 4, 9, 3, 10, 7, 17, 2, 11, 7, 16, 5, 17, 12, 29, 1, 14, 7, 15, 4, 15, 9, 22, 3, 15, 10, 23, 7, 24, 17, 41, 2, 21, 11, 24, 7, 25, 16, 39, 5, 26, 17, 39, 12, 41, 29, 70, 1, 31, 14, 29, 7, 28, 15]

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

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