cp's OEIS Frontend

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.

A105096 Length of shortest Lucas chain for n.

Table of values

n a(n)
1 0
2 1
3 2
4 2
5 3
6 3
7 4
8 3
9 4
10 4
11 5
12 4
13 5
14 5
15 5
16 4
17 6
18 5
19 6
20 5
21 6
22 6
23 7
24 5
25 6
26 6
27 6
28 6
29 7
30 6
31 7
32 5
33 7
34 7
35 7
36 6
37 8
38 7
39 7
40 6
41 8
42 7
43 8
44 7
45 7
46 8
47 8
48 6
49 8
50 7
51 8
52 7
53 9
54 7
55 8
56 7
57 8
58 8
59 9
60 7
61 9
62 8
63 8
64 6
65 8
66 8
67 9
68 8
69 9
70 8
71 9
72 7
73 9
74 9
75 8
76 8
77 9
78 8
79 9
80 7
81 8
82 9
83 10
84 8
85 9
86 9
87 9

List of values

[0, 1, 2, 2, 3, 3, 4, 3, 4, 4, 5, 4, 5, 5, 5, 4, 6, 5, 6, 5, 6, 6, 7, 5, 6, 6, 6, 6, 7, 6, 7, 5, 7, 7, 7, 6, 8, 7, 7, 6, 8, 7, 8, 7, 7, 8, 8, 6, 8, 7, 8, 7, 9, 7, 8, 7, 8, 8, 9, 7, 9, 8, 8, 6, 8, 8, 9, 8, 9, 8, 9, 7, 9, 9, 8, 8, 9, 8, 9, 7, 8, 9, 10, 8, 9, 9, 9]

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