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.

A135274 a(n) = prime(2*n) - prime(2*n-1) + prime(2*n+1).

Table of values

n a(n)
1 6
2 13
3 19
4 25
5 37
6 47
7 49
8 65
9 69
10 77
11 89
12 103
13 107
14 113
15 131
16 141
17 151
18 159
19 173
20 185
21 193
22 199
23 213
24 239
25 235
26 247
27 267
28 275
29 279
30 287
31 317
32 317
33 335
34 353
35 355
36 373
37 385
38 393
39 409
40 427
41 433
42 441
43 453
44 469
45 469
46 499
47 503
48 513
49 535
50 565

List of values

[6, 13, 19, 25, 37, 47, 49, 65, 69, 77, 89, 103, 107, 113, 131, 141, 151, 159, 173, 185, 193, 199, 213, 239, 235, 247, 267, 275, 279, 287, 317, 317, 335, 353, 355, 373, 385, 393, 409, 427, 433, 441, 453, 469, 469, 499, 503, 513, 535, 565]