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.

A215138 Numbers n such that n > d(n)^2/2 where d = A000005.

Table of values

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

List of values

[1, 3, 5, 7, 9, 10, 11, 13, 14, 15, 16, 17, 19, 20, 21, 22, 23, 25, 26, 27, 28, 29, 31, 32, 33, 34, 35, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85]

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

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