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.

A111145 Length of the Cunningham chain initiated by the n-th Sophie Germain prime.

Table of values

n a(n)
1 5
2 2
3 4
4 3
5 2
6 2
7 3
8 2
9 2
10 6
11 2
12 2
13 2
14 5
15 2
16 2
17 2
18 2
19 2
20 2
21 4
22 2
23 2
24 2
25 2
26 4
27 2
28 2
29 2
30 2
31 2
32 3
33 2
34 2
35 2
36 2
37 2
38 2
39 3
40 3
41 2
42 2
43 2
44 4
45 2
46 4
47 2
48 3
49 3
50 2
51 3
52 2
53 2
54 2
55 2
56 3
57 3
58 3
59 3
60 2
61 2
62 2
63 2
64 2
65 2
66 2
67 2
68 2
69 2
70 2
71 2
72 3
73 2
74 2
75 2
76 4
77 2
78 2
79 3
80 2
81 2
82 2
83 2
84 2
85 2
86 2
87 2
88 2
89 2
90 3
91 3
92 4
93 2
94 2
95 2
96 2
97 2
98 3
99 2
100 2
101 3
102 2
103 2
104 2
105 2

List of values

[5, 2, 4, 3, 2, 2, 3, 2, 2, 6, 2, 2, 2, 5, 2, 2, 2, 2, 2, 2, 4, 2, 2, 2, 2, 4, 2, 2, 2, 2, 2, 3, 2, 2, 2, 2, 2, 2, 3, 3, 2, 2, 2, 4, 2, 4, 2, 3, 3, 2, 3, 2, 2, 2, 2, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 2, 2, 2, 4, 2, 2, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 4, 2, 2, 2, 2, 2, 3, 2, 2, 3, 2, 2, 2, 2]