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.

A048300 Numbers whose base-3 expansions, read from left to right, have run lengths that strictly increase.

Table of values

n a(n)
0 0
1 1
2 2
3 4
4 8
5 9
6 13
7 17
8 18
9 22
10 26
11 27
12 40
13 53
14 54
15 67
16 80
17 81
18 108
19 121
20 134
21 161
22 162
23 202
24 216
25 229
26 242
27 243
28 256
29 269
30 324
31 364
32 404
33 459
34 472
35 485
36 486
37 499
38 512
39 594
40 607
41 620
42 648
43 688
44 728
45 729
46 769
47 809
48 972
49 1053
50 1093
51 1133
52 1214
53 1377
54 1417

List of values

[0, 1, 2, 4, 8, 9, 13, 17, 18, 22, 26, 27, 40, 53, 54, 67, 80, 81, 108, 121, 134, 161, 162, 202, 216, 229, 242, 243, 256, 269, 324, 364, 404, 459, 472, 485, 486, 499, 512, 594, 607, 620, 648, 688, 728, 729, 769, 809, 972, 1053, 1093, 1133, 1214, 1377, 1417]