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.

A087325 Numbers k such that k and its 10's complement both have the same prime signature.

Table of values

n a(n)
1 3
2 5
3 7
4 11
5 14
6 15
7 17
8 26
9 29
10 30
11 35
12 38
13 41
14 47
15 50
16 53
17 59
18 62
19 65
20 70
21 71
22 74
23 83
24 85
25 86
26 89
27 94
28 97
29 110
30 111
31 113
32 122
33 129
34 132
35 134
36 137
37 140
38 150
39 153
40 158
41 170
42 173
43 174
44 179
45 183
46 185
47 186
48 187
49 191
50 195
51 201
52 206
53 209
54 212
55 215
56 219
57 221
58 227
59 236

List of values

[3, 5, 7, 11, 14, 15, 17, 26, 29, 30, 35, 38, 41, 47, 50, 53, 59, 62, 65, 70, 71, 74, 83, 85, 86, 89, 94, 97, 110, 111, 113, 122, 129, 132, 134, 137, 140, 150, 153, 158, 170, 173, 174, 179, 183, 185, 186, 187, 191, 195, 201, 206, 209, 212, 215, 219, 221, 227, 236]

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

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