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.

A187715 a(n) = 5*n - (9 + (-1)^n)/2.

Table of values

n a(n)
1 1
2 5
3 11
4 15
5 21
6 25
7 31
8 35
9 41
10 45
11 51
12 55
13 61
14 65
15 71
16 75
17 81
18 85
19 91
20 95
21 101
22 105
23 111
24 115
25 121
26 125
27 131
28 135
29 141
30 145
31 151
32 155
33 161
34 165
35 171
36 175
37 181
38 185
39 191
40 195
41 201
42 205
43 211
44 215
45 221
46 225

List of values

[1, 5, 11, 15, 21, 25, 31, 35, 41, 45, 51, 55, 61, 65, 71, 75, 81, 85, 91, 95, 101, 105, 111, 115, 121, 125, 131, 135, 141, 145, 151, 155, 161, 165, 171, 175, 181, 185, 191, 195, 201, 205, 211, 215, 221, 225]