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.

A118733 Numbers k such that 3^k has even digit sum.

Table of values

n a(n)
1 6
2 7
3 8
4 12
5 15
6 19
7 23
8 24
9 28
10 29
11 33
12 37
13 38
14 40
15 42
16 43
17 44
18 46
19 47
20 49
21 50
22 54
23 55
24 56
25 57
26 58
27 64
28 67
29 70
30 71
31 72
32 75
33 77
34 82
35 83
36 84
37 85
38 88
39 90
40 93
41 94
42 95
43 96
44 97
45 102
46 104
47 106
48 107
49 109
50 110
51 111
52 112
53 116
54 120
55 122
56 125
57 126
58 129
59 132
60 135
61 136
62 138
63 139

List of values

[6, 7, 8, 12, 15, 19, 23, 24, 28, 29, 33, 37, 38, 40, 42, 43, 44, 46, 47, 49, 50, 54, 55, 56, 57, 58, 64, 67, 70, 71, 72, 75, 77, 82, 83, 84, 85, 88, 90, 93, 94, 95, 96, 97, 102, 104, 106, 107, 109, 110, 111, 112, 116, 120, 122, 125, 126, 129, 132, 135, 136, 138, 139]