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.

A092108 Numbers m such that m-th prime + m-th semiprime is prime.

Table of values

n a(n)
1 4
2 8
3 12
4 21
5 38
6 45
7 47
8 52
9 58
10 62
11 70
12 111
13 142
14 143
15 155
16 178
17 269
18 301
19 348
20 359
21 364
22 387
23 395
24 403
25 435
26 442
27 451
28 464
29 497
30 525
31 529
32 577
33 579
34 582
35 585
36 598
37 624
38 700
39 709
40 716
41 752
42 764
43 797
44 800
45 803
46 814
47 836
48 841
49 864
50 873
51 877
52 922
53 934
54 978
55 990

List of values

[4, 8, 12, 21, 38, 45, 47, 52, 58, 62, 70, 111, 142, 143, 155, 178, 269, 301, 348, 359, 364, 387, 395, 403, 435, 442, 451, 464, 497, 525, 529, 577, 579, 582, 585, 598, 624, 700, 709, 716, 752, 764, 797, 800, 803, 814, 836, 841, 864, 873, 877, 922, 934, 978, 990]