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.

A038804 Difference between largest n-digit prime and smallest (n+1)-digit prime.

Table of values

n a(n)
1 4
2 4
3 12
4 34
5 12
6 20
7 28
8 18
9 70
10 52
11 26
12 50
13 66
14 58
15 48
16 124
17 6
18 14
19 90
20 50
21 218
22 36
23 140
24 264
25 136
26 208
27 202
28 540
29 346
30 68
31 60
32 70
33 70
34 604
35 92
36 226
37 124
38 192
39 60
40 138
41 228
42 146
43 138
44 84
45 18
46 154
47 74
48 226
49 66
50 208
51 444
52 558
53 348
54 322
55 132
56 596
57 372
58 308
59 160
60 168

List of values

[4, 4, 12, 34, 12, 20, 28, 18, 70, 52, 26, 50, 66, 58, 48, 124, 6, 14, 90, 50, 218, 36, 140, 264, 136, 208, 202, 540, 346, 68, 60, 70, 70, 604, 92, 226, 124, 192, 60, 138, 228, 146, 138, 84, 18, 154, 74, 226, 66, 208, 444, 558, 348, 322, 132, 596, 372, 308, 160, 168]

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

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