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.

A270037 a(n) = Smallest m >= 3 containing no zeros when represented in any base from 3 through n.

Table of values

n a(n)
3 4
4 5
5 7
6 7
7 13
8 13
9 13
10 13
11 13
12 13
13 23
14 23
15 23
16 23
17 23
18 23
19 23
20 23
21 23
22 23
23 43
24 43
25 43
26 43
27 43
28 43
29 43
30 43
31 43
32 43
33 43
34 43
35 43
36 43
37 43
38 43
39 43
40 43
41 43
42 43
43 157
44 157
45 157
46 157
47 157
48 157
49 157
50 157
51 157
52 157
53 157
54 157
55 157
56 157
57 157
58 157
59 157
60 157
61 157
62 157
63 157
64 157
65 157

List of values

[4, 5, 7, 7, 13, 13, 13, 13, 13, 13, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157]

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

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