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.

A045959 Numbers k in A045954 such that k-1 is prime.

Table of values

n a(n)
1 4
2 6
3 12
4 18
5 20
6 42
7 44
8 54
9 68
10 84
11 90
12 98
13 102
14 108
15 114
16 132
17 138
18 140
19 150
20 164
21 182
22 198
23 212
24 228
25 230
26 234
27 278
28 282
29 308
30 314
31 332
32 354
33 374
34 390
35 420
36 434
37 458
38 522
39 524
40 548
41 570
42 578
43 588
44 602
45 614
46 642
47 644
48 660
49 674
50 684
51 710
52 740
53 822
54 882
55 884
56 938
57 954

List of values

[4, 6, 12, 18, 20, 42, 44, 54, 68, 84, 90, 98, 102, 108, 114, 132, 138, 140, 150, 164, 182, 198, 212, 228, 230, 234, 278, 282, 308, 314, 332, 354, 374, 390, 420, 434, 458, 522, 524, 548, 570, 578, 588, 602, 614, 642, 644, 660, 674, 684, 710, 740, 822, 882, 884, 938, 954]