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.

A361335 Smallest decimal number containing n palindromic substrings (Version 1). See Comments for precise definition.

Table of values

n a(n)
1 0
2 10
3 11
4 101
5 1001
6 111
7 1110
8 10101
9 10111
10 1111
11 11110
12 102222
13 101111
14 1001111
15 11111
16 111110
17 1022222
18 1011111
19 10011111
20 11101111
21 111111
22 1111110
23 10222222
24 10111111
25 100111111
26 111111212
27 110111111
28 1111111
29 11111110
30 102222222
31 101111111
32 1001111111
33 1111111212
34 1101111111
35 10101111111
36 11111111
37 111111110

List of values

[0, 10, 11, 101, 1001, 111, 1110, 10101, 10111, 1111, 11110, 102222, 101111, 1001111, 11111, 111110, 1022222, 1011111, 10011111, 11101111, 111111, 1111110, 10222222, 10111111, 100111111, 111111212, 110111111, 1111111, 11111110, 102222222, 101111111, 1001111111, 1111111212, 1101111111, 10101111111, 11111111, 111111110]

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

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