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.

A134025 Numbers for which the balanced ternary representation is the same length as the ternary representation.

Table of values

n a(n)
0 0
1 1
2 3
3 4
4 9
5 10
6 11
7 12
8 13
9 27
10 28
11 29
12 30
13 31
14 32
15 33
16 34
17 35
18 36
19 37
20 38
21 39
22 40
23 81
24 82
25 83
26 84
27 85
28 86
29 87
30 88
31 89
32 90
33 91
34 92
35 93
36 94
37 95
38 96
39 97
40 98
41 99
42 100
43 101
44 102
45 103
46 104
47 105
48 106
49 107
50 108
51 109
52 110
53 111
54 112
55 113
56 114
57 115
58 116
59 117
60 118
61 119
62 120
63 121

List of values

[0, 1, 3, 4, 9, 10, 11, 12, 13, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121]