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.

A239017 List of primitive words on {1,2,3}.

Table of values

n a(n)
1 1
2 2
3 3
4 12
5 13
6 21
7 23
8 31
9 32
10 112
11 113
12 121
13 122
14 123
15 131
16 132
17 133
18 211
19 212
20 213
21 221
22 223
23 231
24 232
25 233
26 311
27 312
28 313
29 321
30 322
31 323
32 331
33 332
34 1112
35 1113
36 1121
37 1122
38 1123
39 1131
40 1132
41 1133
42 1211
43 1213
44 1221
45 1222
46 1223
47 1231
48 1232
49 1233
50 1311
51 1312
52 1321
53 1322
54 1323
55 1331
56 1332
57 1333
58 2111
59 2112
60 2113
61 2122
62 2123

List of values

[1, 2, 3, 12, 13, 21, 23, 31, 32, 112, 113, 121, 122, 123, 131, 132, 133, 211, 212, 213, 221, 223, 231, 232, 233, 311, 312, 313, 321, 322, 323, 331, 332, 1112, 1113, 1121, 1122, 1123, 1131, 1132, 1133, 1211, 1213, 1221, 1222, 1223, 1231, 1232, 1233, 1311, 1312, 1321, 1322, 1323, 1331, 1332, 1333, 2111, 2112, 2113, 2122, 2123]