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.

A386021 Primes having only {0, 1, 2, 8} as digits.

Table of values

n a(n)
1 2
2 11
3 101
4 181
5 211
6 281
7 811
8 821
9 881
10 1021
11 1181
12 1201
13 1801
14 1811
15 2011
16 2081
17 2111
18 2221
19 2281
20 2801
21 8011
22 8081
23 8101
24 8111
25 8221
26 8821
27 10111
28 10181
29 10211
30 11801
31 11821
32 12011
33 12101
34 12211
35 12281
36 12821
37 18121
38 18181
39 18211
40 20011
41 20021
42 20101
43 20201

List of values

[2, 11, 101, 181, 211, 281, 811, 821, 881, 1021, 1181, 1201, 1801, 1811, 2011, 2081, 2111, 2221, 2281, 2801, 8011, 8081, 8101, 8111, 8221, 8821, 10111, 10181, 10211, 11801, 11821, 12011, 12101, 12211, 12281, 12821, 18121, 18181, 18211, 20011, 20021, 20101, 20201]

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

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