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.

A004754 Numbers n whose binary expansion starts 10.

Table of values

n a(n)
1 2
2 4
3 5
4 8
5 9
6 10
7 11
8 16
9 17
10 18
11 19
12 20
13 21
14 22
15 23
16 32
17 33
18 34
19 35
20 36
21 37
22 38
23 39
24 40
25 41
26 42
27 43
28 44
29 45
30 46
31 47
32 64
33 65
34 66
35 67
36 68
37 69
38 70
39 71
40 72
41 73
42 74
43 75
44 76
45 77
46 78
47 79
48 80
49 81
50 82
51 83
52 84
53 85
54 86
55 87
56 88
57 89
58 90
59 91
60 92
61 93
62 94
63 95
64 128
65 129
66 130
67 131

List of values

[2, 4, 5, 8, 9, 10, 11, 16, 17, 18, 19, 20, 21, 22, 23, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 128, 129, 130, 131]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.