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.

A064743 A064413(n) written in base of primes, read from right to left, written as a string.

Table of values

n a(n)
1 0
2 1
3 2
4 11
5 10
6 20
7 12
8 3
9 101
10 100
11 110
12 21
13 1001
14 1000
15 1010
16 13
17 4
18 102
19 10001
20 10000
21 10010
22 30
23 111
24 200
25 1100
26 1002
27 100001
28 100000
29 100010
30 22
31 5
32 1000001
33 1000000
34 1000010
35 1011
36 10000001
37 10000000
38 10000010
39 120
40 103
41 10002

List of values

[0, 1, 2, 11, 10, 20, 12, 3, 101, 100, 110, 21, 1001, 1000, 1010, 13, 4, 102, 10001, 10000, 10010, 30, 111, 200, 1100, 1002, 100001, 100000, 100010, 22, 5, 1000001, 1000000, 1000010, 1011, 10000001, 10000000, 10000010, 120, 103, 10002]