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.

A109288 Semiprimes equal to p*q + 1, where p and q are distinct primes.

Table of values

n a(n)
1 15
2 22
3 34
4 35
5 39
6 58
7 86
8 87
9 94
10 95
11 119
12 123
13 134
14 142
15 143
16 146
17 159
18 178
19 202
20 203
21 206
22 214
23 215
24 218
25 219
26 254
27 299
28 302
29 303
30 327
31 335
32 382
33 394
34 395
35 446
36 447
37 454
38 482
39 502
40 515
41 527
42 538
43 543
44 554
45 566
46 623
47 634
48 635
49 695
50 698
51 699
52 707
53 718
54 746

List of values

[15, 22, 34, 35, 39, 58, 86, 87, 94, 95, 119, 123, 134, 142, 143, 146, 159, 178, 202, 203, 206, 214, 215, 218, 219, 254, 299, 302, 303, 327, 335, 382, 394, 395, 446, 447, 454, 482, 502, 515, 527, 538, 543, 554, 566, 623, 634, 635, 695, 698, 699, 707, 718, 746]