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.

A252481 Numbers whose set of digits is simply connected to 1.

Table of values

n a(n)
1 1
2 10
3 11
4 12
5 21
6 100
7 101
8 102
9 110
10 111
11 112
12 120
13 121
14 122
15 123
16 132
17 201
18 210
19 211
20 212
21 213
22 221
23 231
24 312
25 321
26 1000
27 1001
28 1002
29 1010
30 1011
31 1012
32 1020
33 1021
34 1022
35 1023
36 1032
37 1100
38 1101
39 1102
40 1110
41 1111
42 1112
43 1120
44 1121
45 1122
46 1123
47 1132
48 1200
49 1201
50 1202
51 1203
52 1210
53 1211
54 1212
55 1213
56 1220
57 1221
58 1222
59 1223

List of values

[1, 10, 11, 12, 21, 100, 101, 102, 110, 111, 112, 120, 121, 122, 123, 132, 201, 210, 211, 212, 213, 221, 231, 312, 321, 1000, 1001, 1002, 1010, 1011, 1012, 1020, 1021, 1022, 1023, 1032, 1100, 1101, 1102, 1110, 1111, 1112, 1120, 1121, 1122, 1123, 1132, 1200, 1201, 1202, 1203, 1210, 1211, 1212, 1213, 1220, 1221, 1222, 1223]