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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.

A129000 Start with an integer (in this case, 1). First, add 5 or 8 if the integer is odd or even, respectively. Then divide by 2.

Table of values

n a(n)
1 1
2 3
3 4
4 6
5 7
6 6
7 7
8 6
9 7
10 6
11 7
12 6
13 7
14 6
15 7
16 6
17 7
18 6
19 7
20 6
21 7
22 6
23 7
24 6
25 7
26 6
27 7
28 6
29 7
30 6
31 7
32 6
33 7
34 6
35 7
36 6
37 7
38 6
39 7
40 6
41 7
42 6
43 7
44 6
45 7
46 6
47 7
48 6
49 7
50 6
51 7
52 6
53 7
54 6
55 7
56 6
57 7
58 6
59 7
60 6
61 7
62 6
63 7
64 6
65 7
66 6
67 7
68 6
69 7
70 6
71 7
72 6
73 7
74 6
75 7
76 6
77 7
78 6
79 7
80 6
81 7

List of values

[1, 3, 4, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 7]

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