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.

A082916 Numbers k such that k and binomial(2*k, k) are relatively prime.

Table of values

n a(n)
1 0
2 1
3 3
4 5
5 7
6 9
7 11
8 13
9 17
10 19
11 23
12 25
13 27
14 29
15 31
16 37
17 39
18 41
19 43
20 47
21 49
22 53
23 55
24 59
25 61
26 67
27 71
28 73
29 79
30 81
31 83
32 89
33 93
34 97
35 101
36 103
37 107
38 109
39 111
40 113
41 119
42 121
43 125
44 127
45 131
46 137
47 139
48 149
49 151
50 155
51 157
52 161
53 163
54 167
55 169
56 173
57 179
58 181
59 185
60 191
61 193
62 197

List of values

[0, 1, 3, 5, 7, 9, 11, 13, 17, 19, 23, 25, 27, 29, 31, 37, 39, 41, 43, 47, 49, 53, 55, 59, 61, 67, 71, 73, 79, 81, 83, 89, 93, 97, 101, 103, 107, 109, 111, 113, 119, 121, 125, 127, 131, 137, 139, 149, 151, 155, 157, 161, 163, 167, 169, 173, 179, 181, 185, 191, 193, 197]

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

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