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.

A072756 a(n) = least nonnegative integer not a(k) and not a(k)+floor(a(k)/2) for k

Table of values

n a(n)
0 0
1 1
2 2
3 4
4 5
5 8
6 9
7 10
8 11
9 14
10 17
11 18
12 19
13 20
14 22
15 23
16 24
17 26
18 29
19 31
20 32
21 35
22 37
23 38
24 40
25 41
26 42
27 44
28 45
29 47
30 49
31 50
32 51
33 53
34 54
35 56
36 58
37 59
38 62
39 64
40 65
41 68
42 69
43 71
44 72
45 74
46 77
47 78
48 80
49 82
50 83
51 85
52 86
53 89
54 90
55 91
56 92
57 94
58 95
59 98
60 99
61 100
62 101
63 104
64 105
65 107
66 109
67 110

List of values

[0, 1, 2, 4, 5, 8, 9, 10, 11, 14, 17, 18, 19, 20, 22, 23, 24, 26, 29, 31, 32, 35, 37, 38, 40, 41, 42, 44, 45, 47, 49, 50, 51, 53, 54, 56, 58, 59, 62, 64, 65, 68, 69, 71, 72, 74, 77, 78, 80, 82, 83, 85, 86, 89, 90, 91, 92, 94, 95, 98, 99, 100, 101, 104, 105, 107, 109, 110]

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

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