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.

A004759 Binary expansion starts 111.

Table of values

n a(n)
1 7
2 14
3 15
4 28
5 29
6 30
7 31
8 56
9 57
10 58
11 59
12 60
13 61
14 62
15 63
16 112
17 113
18 114
19 115
20 116
21 117
22 118
23 119
24 120
25 121
26 122
27 123
28 124
29 125
30 126
31 127
32 224
33 225
34 226
35 227
36 228
37 229
38 230
39 231
40 232
41 233
42 234
43 235
44 236
45 237
46 238
47 239
48 240
49 241
50 242
51 243
52 244

List of values

[7, 14, 15, 28, 29, 30, 31, 56, 57, 58, 59, 60, 61, 62, 63, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244]