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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.

A075478 Number of iteration that first becomes smaller than the initial value if Collatz-function (A006370) is iterated, starting with numbers of form 64n+27. Corresponds to selection of every 16th term from A074474.

Table of values

n a(n)
0 97
1 74
2 66
3 14
4 40
5 17
6 25
7 14
8 22
9 27
10 40
11 14
12 45
13 27
14 17
15 14
16 40
17 38
18 27
19 14
20 56
21 17
22 20
23 14
24 22
25 27
26 30
27 14
28 100
29 30
30 17
31 14
32 22
33 33
34 20
35 14
36 22
37 17
38 30
39 14
40 20
41 30
42 53
43 14
44 38
45 20
46 17
47 14
48 51
49 25
50 66
51 14
52 35
53 17
54 22
55 14
56 25
57 20
58 64
59 14
60 38
61 40
62 17
63 14
64 45
65 25
66 22
67 14
68 27

List of values

[97, 74, 66, 14, 40, 17, 25, 14, 22, 27, 40, 14, 45, 27, 17, 14, 40, 38, 27, 14, 56, 17, 20, 14, 22, 27, 30, 14, 100, 30, 17, 14, 22, 33, 20, 14, 22, 17, 30, 14, 20, 30, 53, 14, 38, 20, 17, 14, 51, 25, 66, 14, 35, 17, 22, 14, 25, 20, 64, 14, 38, 40, 17, 14, 45, 25, 22, 14, 27]

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