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.

A135774 Numbers having number of divisors equal to number of digits in base 4.

Table of values

n a(n)
1 1
2 5
3 7
4 11
5 13
6 25
7 49
8 65
9 69
10 74
11 77
12 82
13 85
14 86
15 87
16 91
17 93
18 94
19 95
20 106
21 111
22 115
23 118
24 119
25 122
26 123
27 125
28 129
29 133
30 134
31 141
32 142
33 143
34 145
35 146
36 155
37 158
38 159
39 161
40 166
41 177
42 178
43 183
44 185
45 187
46 194
47 201
48 202
49 203
50 205
51 206
52 209
53 213
54 214
55 215
56 217
57 218

List of values

[1, 5, 7, 11, 13, 25, 49, 65, 69, 74, 77, 82, 85, 86, 87, 91, 93, 94, 95, 106, 111, 115, 118, 119, 122, 123, 125, 129, 133, 134, 141, 142, 143, 145, 146, 155, 158, 159, 161, 166, 177, 178, 183, 185, 187, 194, 201, 202, 203, 205, 206, 209, 213, 214, 215, 217, 218]