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.

A264720 Numbers that are less than the average of their closest flanking primes.

Table of values

n a(n)
1 3
2 7
3 8
4 13
5 14
6 19
7 20
8 23
9 24
10 25
11 31
12 32
13 33
14 38
15 43
16 44
17 47
18 48
19 49
20 54
21 55
22 61
23 62
24 63
25 68
26 73
27 74
28 75
29 80
30 83
31 84
32 85
33 89
34 90
35 91
36 92
37 98
38 103
39 104
40 109
41 110
42 113
43 114
44 115
45 116
46 117
47 118
48 119
49 128
50 131
51 132
52 133
53 139
54 140
55 141
56 142
57 143
58 151
59 152
60 153
61 158

List of values

[3, 7, 8, 13, 14, 19, 20, 23, 24, 25, 31, 32, 33, 38, 43, 44, 47, 48, 49, 54, 55, 61, 62, 63, 68, 73, 74, 75, 80, 83, 84, 85, 89, 90, 91, 92, 98, 103, 104, 109, 110, 113, 114, 115, 116, 117, 118, 119, 128, 131, 132, 133, 139, 140, 141, 142, 143, 151, 152, 153, 158]

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

Content is available under The OEIS End-User License Agreement.