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.

A004287 Least positive multiple of n written in base 7 using only 0 and 1.

Table of values

n a(n)
1 1
2 11
3 111
4 11
5 101
6 111111
7 10
8 11
9 1011
10 101
11 10011
12 111111
13 1011
14 110
15 11001
16 1111
17 100111
18 1101111
19 111
20 1111
21 1110
22 11101
23 101011
24 111111
25 101
26 111001
27 1011
28 110
29 1111111
30 1011111
31 100111
32 11011
33 10011
34 100111
35 1010
36 1101111

List of values

[1, 11, 111, 11, 101, 111111, 10, 11, 1011, 101, 10011, 111111, 1011, 110, 11001, 1111, 100111, 1101111, 111, 1111, 1110, 11101, 101011, 111111, 101, 111001, 1011, 110, 1111111, 1011111, 100111, 11011, 10011, 100111, 1010, 1101111]