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.

A253142 Numbers k such that k + 15 and k^2 + 15 are prime.

Table of values

n a(n)
1 2
2 4
3 8
4 14
5 16
6 22
7 26
8 32
9 38
10 44
11 46
12 52
13 64
14 68
15 86
16 88
17 98
18 124
19 134
20 158
21 178
22 184
23 196
24 212
25 236
26 242
27 248
28 256
29 262
30 296
31 298
32 316
33 322
34 338
35 364
36 374
37 386
38 394
39 452
40 472
41 484
42 488
43 548
44 578
45 586
46 598
47 602
48 626
49 632
50 638
51 646
52 658
53 662
54 676
55 694
56 718
57 728
58 736
59 794
60 806
61 842
62 848
63 862

List of values

[2, 4, 8, 14, 16, 22, 26, 32, 38, 44, 46, 52, 64, 68, 86, 88, 98, 124, 134, 158, 178, 184, 196, 212, 236, 242, 248, 256, 262, 296, 298, 316, 322, 338, 364, 374, 386, 394, 452, 472, 484, 488, 548, 578, 586, 598, 602, 626, 632, 638, 646, 658, 662, 676, 694, 718, 728, 736, 794, 806, 842, 848, 862]

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

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