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.

A031959 Numbers with exactly three distinct base-7 digits.

Table of values

n a(n)
1 51
2 52
3 53
4 54
5 55
6 63
7 66
8 67
9 68
10 69
11 70
12 72
13 74
14 75
15 76
16 77
17 79
18 80
19 82
20 83
21 84
22 86
23 87
24 88
25 90
26 91
27 93
28 94
29 95
30 96
31 99
32 101
33 102
34 103
35 104
36 105
37 108
38 109
39 110
40 111
41 119
42 120
43 123
44 124
45 125
46 126
47 127
48 129
49 131
50 132
51 133
52 134
53 136

List of values

[51, 52, 53, 54, 55, 63, 66, 67, 68, 69, 70, 72, 74, 75, 76, 77, 79, 80, 82, 83, 84, 86, 87, 88, 90, 91, 93, 94, 95, 96, 99, 101, 102, 103, 104, 105, 108, 109, 110, 111, 119, 120, 123, 124, 125, 126, 127, 129, 131, 132, 133, 134, 136]