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.

A265746 Jacobsthal greedy base (A265747) interpreted as base-3 numbers, then shown in decimal.

Table of values

n a(n)
0 0
1 1
2 2
3 3
4 4
5 9
6 10
7 11
8 12
9 13
10 18
11 27
12 28
13 29
14 30
15 31
16 36
17 37
18 38
19 39
20 40
21 81
22 82
23 83
24 84
25 85
26 90
27 91
28 92
29 93
30 94
31 99
32 108
33 109
34 110
35 111
36 112
37 117
38 118
39 119
40 120
41 121
42 162
43 243
44 244
45 245
46 246
47 247
48 252
49 253
50 254
51 255
52 256
53 261
54 270
55 271
56 272
57 273

List of values

[0, 1, 2, 3, 4, 9, 10, 11, 12, 13, 18, 27, 28, 29, 30, 31, 36, 37, 38, 39, 40, 81, 82, 83, 84, 85, 90, 91, 92, 93, 94, 99, 108, 109, 110, 111, 112, 117, 118, 119, 120, 121, 162, 243, 244, 245, 246, 247, 252, 253, 254, 255, 256, 261, 270, 271, 272, 273]