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.

A277569 Numbers k such that k/6^m == 3 (mod 6), where 6^m is the greatest power of 6 that divides k.

Table of values

n a(n)
1 3
2 9
3 15
4 18
5 21
6 27
7 33
8 39
9 45
10 51
11 54
12 57
13 63
14 69
15 75
16 81
17 87
18 90
19 93
20 99
21 105
22 108
23 111
24 117
25 123
26 126
27 129
28 135
29 141
30 147
31 153
32 159
33 162
34 165
35 171
36 177
37 183
38 189
39 195
40 198
41 201
42 207
43 213
44 219
45 225
46 231
47 234
48 237
49 243
50 249
51 255
52 261
53 267
54 270
55 273
56 279

List of values

[3, 9, 15, 18, 21, 27, 33, 39, 45, 51, 54, 57, 63, 69, 75, 81, 87, 90, 93, 99, 105, 108, 111, 117, 123, 126, 129, 135, 141, 147, 153, 159, 162, 165, 171, 177, 183, 189, 195, 198, 201, 207, 213, 219, 225, 231, 234, 237, 243, 249, 255, 261, 267, 270, 273, 279]