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.

A014312 Numbers with exactly 4 ones in binary expansion.

Table of values

n a(n)
1 15
2 23
3 27
4 29
5 30
6 39
7 43
8 45
9 46
10 51
11 53
12 54
13 57
14 58
15 60
16 71
17 75
18 77
19 78
20 83
21 85
22 86
23 89
24 90
25 92
26 99
27 101
28 102
29 105
30 106
31 108
32 113
33 114
34 116
35 120
36 135
37 139
38 141
39 142
40 147
41 149
42 150
43 153
44 154
45 156
46 163
47 165
48 166
49 169
50 170
51 172
52 177
53 178
54 180
55 184
56 195
57 197

List of values

[15, 23, 27, 29, 30, 39, 43, 45, 46, 51, 53, 54, 57, 58, 60, 71, 75, 77, 78, 83, 85, 86, 89, 90, 92, 99, 101, 102, 105, 106, 108, 113, 114, 116, 120, 135, 139, 141, 142, 147, 149, 150, 153, 154, 156, 163, 165, 166, 169, 170, 172, 177, 178, 180, 184, 195, 197]