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.

A346502 a(n) = 3n - (sum of digits of 3n in base 3).

Table of values

n a(n)
0 0
1 2
2 4
3 8
4 10
5 12
6 16
7 18
8 20
9 26
10 28
11 30
12 34
13 36
14 38
15 42
16 44
17 46
18 52
19 54
20 56
21 60
22 62
23 64
24 68
25 70
26 72
27 80
28 82
29 84
30 88
31 90
32 92
33 96
34 98
35 100
36 106
37 108
38 110
39 114
40 116
41 118
42 122
43 124
44 126
45 132
46 134
47 136
48 140
49 142
50 144
51 148
52 150
53 152
54 160
55 162
56 164
57 168
58 170
59 172

List of values

[0, 2, 4, 8, 10, 12, 16, 18, 20, 26, 28, 30, 34, 36, 38, 42, 44, 46, 52, 54, 56, 60, 62, 64, 68, 70, 72, 80, 82, 84, 88, 90, 92, 96, 98, 100, 106, 108, 110, 114, 116, 118, 122, 124, 126, 132, 134, 136, 140, 142, 144, 148, 150, 152, 160, 162, 164, 168, 170, 172]