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.

A386142 Primes having only {2, 3, 4, 8} as digits.

Table of values

n a(n)
1 2
2 3
3 23
4 43
5 83
6 223
7 233
8 283
9 383
10 433
11 443
12 823
13 883
14 2243
15 2333
16 2383
17 2423
18 2833
19 2843
20 3323
21 3343
22 3433
23 3823
24 3833
25 4243
26 4283
27 4423
28 4483
29 8233
30 8243
31 8423
32 8443
33 22283
34 22343
35 22433
36 22483
37 23333
38 23833
39 24223
40 24443
41 28283
42 28433
43 28843
44 32233
45 32323

List of values

[2, 3, 23, 43, 83, 223, 233, 283, 383, 433, 443, 823, 883, 2243, 2333, 2383, 2423, 2833, 2843, 3323, 3343, 3433, 3823, 3833, 4243, 4283, 4423, 4483, 8233, 8243, 8423, 8443, 22283, 22343, 22433, 22483, 23333, 23833, 24223, 24443, 28283, 28433, 28843, 32233, 32323]

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

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