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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.

A134586 a(n) = a(n-1) + A007954(n-1) if a(n-1) is odd, otherwise a(n) = a(n-1) / 2.

Table of values

n a(n)
1 1
2 2
3 1
4 4
5 2
6 1
7 7
8 14
9 7
10 16
11 8
12 4
13 2
14 1
15 5
16 10
17 5
18 12
19 6
20 3
21 3
22 5
23 9
24 15
25 23
26 33
27 45
28 59
29 75
30 93
31 93
32 96
33 48
34 24
35 12
36 6
37 3
38 24
39 12
40 6
41 3
42 7
43 15
44 27
45 43
46 63
47 87
48 115
49 147
50 183
51 183
52 188
53 94
54 47
55 67
56 92
57 46
58 23
59 63
60 108
61 54
62 27
63 39
64 57
65 81
66 111
67 147
68 189
69 237
70 291
71 291
72 298
73 149

List of values

[1, 2, 1, 4, 2, 1, 7, 14, 7, 16, 8, 4, 2, 1, 5, 10, 5, 12, 6, 3, 3, 5, 9, 15, 23, 33, 45, 59, 75, 93, 93, 96, 48, 24, 12, 6, 3, 24, 12, 6, 3, 7, 15, 27, 43, 63, 87, 115, 147, 183, 183, 188, 94, 47, 67, 92, 46, 23, 63, 108, 54, 27, 39, 57, 81, 111, 147, 189, 237, 291, 291, 298, 149]

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

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