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.

A084544 Alternate number system in base 4.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 11
6 12
7 13
8 14
9 21
10 22
11 23
12 24
13 31
14 32
15 33
16 34
17 41
18 42
19 43
20 44
21 111
22 112
23 113
24 114
25 121
26 122
27 123
28 124
29 131
30 132
31 133
32 134
33 141
34 142
35 143
36 144
37 211
38 212
39 213
40 214
41 221
42 222
43 223
44 224
45 231
46 232
47 233
48 234
49 241
50 242
51 243
52 244
53 311
54 312
55 313
56 314
57 321

List of values

[1, 2, 3, 4, 11, 12, 13, 14, 21, 22, 23, 24, 31, 32, 33, 34, 41, 42, 43, 44, 111, 112, 113, 114, 121, 122, 123, 124, 131, 132, 133, 134, 141, 142, 143, 144, 211, 212, 213, 214, 221, 222, 223, 224, 231, 232, 233, 234, 241, 242, 243, 244, 311, 312, 313, 314, 321]