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.

A168565 Let p = prime(n); then a(n) = p + (p-1)/2.

Table of values

n a(n)
2 4
3 7
4 10
5 16
6 19
7 25
8 28
9 34
10 43
11 46
12 55
13 61
14 64
15 70
16 79
17 88
18 91
19 100
20 106
21 109
22 118
23 124
24 133
25 145
26 151
27 154
28 160
29 163
30 169
31 190
32 196
33 205
34 208
35 223
36 226
37 235
38 244
39 250
40 259
41 268
42 271
43 286
44 289
45 295
46 298
47 316
48 334
49 340
50 343
51 349
52 358
53 361
54 376
55 385
56 394
57 403

List of values

[4, 7, 10, 16, 19, 25, 28, 34, 43, 46, 55, 61, 64, 70, 79, 88, 91, 100, 106, 109, 118, 124, 133, 145, 151, 154, 160, 163, 169, 190, 196, 205, 208, 223, 226, 235, 244, 250, 259, 268, 271, 286, 289, 295, 298, 316, 334, 340, 343, 349, 358, 361, 376, 385, 394, 403]