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.

A039566 Numbers whose base-5 representation has the same number of 0's, 2's and 3's.

Table of values

n a(n)
1 1
2 4
3 6
4 9
5 21
6 24
7 31
8 34
9 46
10 49
11 53
12 65
13 77
14 85
15 106
16 109
17 121
18 124
19 138
20 142
21 156
22 159
23 171
24 174
25 178
26 190
27 202
28 210
29 231
30 234
31 246
32 249
33 258
34 266
35 269
36 273
37 278
38 290
39 326
40 329
41 330
42 345
43 353
44 365
45 382
46 386
47 389
48 397
49 402
50 410
51 426
52 429
53 430
54 445
55 477

List of values

[1, 4, 6, 9, 21, 24, 31, 34, 46, 49, 53, 65, 77, 85, 106, 109, 121, 124, 138, 142, 156, 159, 171, 174, 178, 190, 202, 210, 231, 234, 246, 249, 258, 266, 269, 273, 278, 290, 326, 329, 330, 345, 353, 365, 382, 386, 389, 397, 402, 410, 426, 429, 430, 445, 477]