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.

A129926 Semiprimes s such that 3*s - 2 is a prime.

Table of values

n a(n)
1 15
2 21
3 25
4 33
5 35
6 51
7 55
8 65
9 77
10 91
11 93
12 95
13 111
14 123
15 133
16 141
17 145
18 155
19 183
20 201
21 203
22 205
23 215
24 221
25 237
26 247
27 253
28 287
29 295
30 303
31 323
32 341
33 355
34 365
35 377
36 391
37 411
38 413
39 417
40 427
41 485
42 497
43 511
44 515
45 517
46 527
47 533
48 537
49 543
50 553
51 565
52 581
53 583
54 597

List of values

[15, 21, 25, 33, 35, 51, 55, 65, 77, 91, 93, 95, 111, 123, 133, 141, 145, 155, 183, 201, 203, 205, 215, 221, 237, 247, 253, 287, 295, 303, 323, 341, 355, 365, 377, 391, 411, 413, 417, 427, 485, 497, 511, 515, 517, 527, 533, 537, 543, 553, 565, 581, 583, 597]