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.

A264646 A simple self-describing sequence S: n concatenated with the n-th digit of S.

Table of values

n a(n)
1 11
2 21
3 32
4 41
5 53
6 62
7 74
8 81
9 95
10 103
11 116
12 122
13 137
14 144
15 158
16 161
17 179
18 185
19 191
20 200
21 213
22 221
23 231
24 246
25 251
26 262
27 272
28 281
29 293
30 307
31 311
32 324
33 334
34 341
35 355
36 368
37 371
38 386
39 391
40 401
41 417
42 429
43 431
44 448
45 455
46 461
47 479
48 481
49 492
50 500
51 510
52 522
53 531

List of values

[11, 21, 32, 41, 53, 62, 74, 81, 95, 103, 116, 122, 137, 144, 158, 161, 179, 185, 191, 200, 213, 221, 231, 246, 251, 262, 272, 281, 293, 307, 311, 324, 334, 341, 355, 368, 371, 386, 391, 401, 417, 429, 431, 448, 455, 461, 479, 481, 492, 500, 510, 522, 531]