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.

A193492 Put the natural numbers together without spaces and read them four at a time advancing one space each time.

Table of values

n a(n)
1 1234
2 2345
3 3456
4 4567
5 5678
6 6789
7 7891
8 8910
9 9101
10 1011
11 111
12 1112
13 1121
14 1213
15 2131
16 1314
17 3141
18 1415
19 4151
20 1516
21 5161
22 1617
23 6171
24 1718
25 7181
26 1819
27 8192
28 1920
29 9202
30 2021
31 212
32 2122
33 1222
34 2223
35 2232
36 2324
37 3242
38 2425
39 4252
40 2526
41 5262
42 2627
43 6272

List of values

[1234, 2345, 3456, 4567, 5678, 6789, 7891, 8910, 9101, 1011, 111, 1112, 1121, 1213, 2131, 1314, 3141, 1415, 4151, 1516, 5161, 1617, 6171, 1718, 7181, 1819, 8192, 1920, 9202, 2021, 212, 2122, 1222, 2223, 2232, 2324, 3242, 2425, 4252, 2526, 5262, 2627, 6272]