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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.

A073131 a(n) = prime(prime(n+1)) - prime(prime(n)).

Table of values

n a(n)
1 2
2 6
3 6
4 14
5 10
6 18
7 8
8 16
9 26
10 18
11 30
12 22
13 12
14 20
15 30
16 36
17 6
18 48
19 22
20 14
21 34
22 30
23 30
24 48
25 38
26 16
27 24
28 12
29 18
30 92
31 30
32 34
33 24
34 62
35 18
36 42
37 48
38 24
39 40
40 32
41 24
42 66
43 18
44 30
45 16
46 80
47 112
48 24
49 14
50 24
51 28
52 24
53 74
54 24
55 48
56 54
57 18
58 46
59 36
60 24
61 66
62 114
63 36
64 18
65 18
66 122
67 48
68 72
69 10
70 30

List of values

[2, 6, 6, 14, 10, 18, 8, 16, 26, 18, 30, 22, 12, 20, 30, 36, 6, 48, 22, 14, 34, 30, 30, 48, 38, 16, 24, 12, 18, 92, 30, 34, 24, 62, 18, 42, 48, 24, 40, 32, 24, 66, 18, 30, 16, 80, 112, 24, 14, 24, 28, 24, 74, 24, 48, 54, 18, 46, 36, 24, 66, 114, 36, 18, 18, 122, 48, 72, 10, 30]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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