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.

A350496 Positive integers k such that if p is the largest prime less than k then k - p is prime.

Table of values

n a(n)
1 5
2 7
3 9
4 10
5 13
6 15
7 16
8 19
9 21
10 22
11 25
12 26
13 28
14 31
15 33
16 34
17 36
18 39
19 40
20 43
21 45
22 46
23 49
24 50
25 52
26 55
27 56
28 58
29 61
30 63
31 64
32 66
33 69
34 70
35 73
36 75
37 76
38 78
39 81
40 82
41 85
42 86
43 88
44 91
45 92
46 94
47 96
48 99
49 100
50 103
51 105
52 106
53 109
54 111
55 112
56 115
57 116
58 118
59 120
60 124
61 126
62 129

List of values

[5, 7, 9, 10, 13, 15, 16, 19, 21, 22, 25, 26, 28, 31, 33, 34, 36, 39, 40, 43, 45, 46, 49, 50, 52, 55, 56, 58, 61, 63, 64, 66, 69, 70, 73, 75, 76, 78, 81, 82, 85, 86, 88, 91, 92, 94, 96, 99, 100, 103, 105, 106, 109, 111, 112, 115, 116, 118, 120, 124, 126, 129]

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

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