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.

A056544 Smallest palindrome containing the digits of n as a subsequence.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 101
11 11
12 121
13 131
14 141
15 151
16 161
17 171
18 181
19 191
20 202
21 121
22 22
23 232
24 242
25 252
26 262
27 272
28 282
29 292
30 303
31 131
32 232
33 33
34 343
35 353
36 363
37 373
38 383
39 393
40 404
41 141
42 242
43 343
44 44
45 454
46 464
47 474
48 484
49 494
50 505
51 151
52 252
53 353
54 454
55 55
56 565
57 575

List of values

[1, 2, 3, 4, 5, 6, 7, 8, 9, 101, 11, 121, 131, 141, 151, 161, 171, 181, 191, 202, 121, 22, 232, 242, 252, 262, 272, 282, 292, 303, 131, 232, 33, 343, 353, 363, 373, 383, 393, 404, 141, 242, 343, 44, 454, 464, 474, 484, 494, 505, 151, 252, 353, 454, 55, 565, 575]