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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.

A178481 Number of steps of the map x -> A055566(x), starting at n, before reaching the end of the cycle.

Table of values

n a(n)
0 0
1 0
2 5
3 3
4 4
5 4
6 2
7 3
8 2
9 2
10 1
11 3
12 2
13 4
14 2
15 1
16 2
17 1
18 2
19 2
20 5
21 3
22 3
23 1
24 1
25 3
26 1
27 1
28 0
29 1
30 3
31 1
32 2
33 1
34 1
35 0
36 0
37 1
38 3
39 1
40 3
41 2
42 2
43 2
44 1
45 1
46 0
47 3
48 2
49 3
50 4
51 2
52 4
53 2
54 1
55 2
56 3
57 1
58 5
59 4
60 2
61 4
62 1
63 2
64 2
65 3
66 1
67 4
68 4
69 1
70 4
71 1
72 2
73 2
74 3
75 2
76 3
77 4
78 2
79 4
80 2

List of values

[0, 0, 5, 3, 4, 4, 2, 3, 2, 2, 1, 3, 2, 4, 2, 1, 2, 1, 2, 2, 5, 3, 3, 1, 1, 3, 1, 1, 0, 1, 3, 1, 2, 1, 1, 0, 0, 1, 3, 1, 3, 2, 2, 2, 1, 1, 0, 3, 2, 3, 4, 2, 4, 2, 1, 2, 3, 1, 5, 4, 2, 4, 1, 2, 2, 3, 1, 4, 4, 1, 4, 1, 2, 2, 3, 2, 3, 4, 2, 4, 2]

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