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.

A386041 Primes having only {0, 2, 3, 4} as digits.

Table of values

n a(n)
1 2
2 3
3 23
4 43
5 223
6 233
7 433
8 443
9 2003
10 2203
11 2243
12 2333
13 2423
14 3023
15 3203
16 3323
17 3343
18 3433
19 4003
20 4243
21 4423
22 20023
23 20233
24 20323
25 20333
26 20443
27 22003
28 22303
29 22343
30 22433
31 23003
32 23203
33 23333
34 24023
35 24043
36 24203
37 24223
38 24443
39 30203
40 30223
41 30323
42 30403
43 32003

List of values

[2, 3, 23, 43, 223, 233, 433, 443, 2003, 2203, 2243, 2333, 2423, 3023, 3203, 3323, 3343, 3433, 4003, 4243, 4423, 20023, 20233, 20323, 20333, 20443, 22003, 22303, 22343, 22433, 23003, 23203, 23333, 24023, 24043, 24203, 24223, 24443, 30203, 30223, 30323, 30403, 32003]