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.

A027752 Numbers k such that k^2 + k + 3 is prime.

Table of values

n a(n)
1 0
2 1
3 4
4 7
5 10
6 19
7 22
8 25
9 34
10 37
11 55
12 70
13 79
14 94
15 100
16 112
17 130
18 139
19 154
20 157
21 160
22 172
23 175
24 187
25 190
26 217
27 220
28 229
29 232
30 250
31 259
32 262
33 274
34 289
35 295
36 304
37 307
38 322
39 325
40 334
41 337
42 364
43 367
44 370
45 382
46 397
47 400
48 415
49 439
50 442
51 472
52 475
53 484

List of values

[0, 1, 4, 7, 10, 19, 22, 25, 34, 37, 55, 70, 79, 94, 100, 112, 130, 139, 154, 157, 160, 172, 175, 187, 190, 217, 220, 229, 232, 250, 259, 262, 274, 289, 295, 304, 307, 322, 325, 334, 337, 364, 367, 370, 382, 397, 400, 415, 439, 442, 472, 475, 484]