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.

A109790 Numbers k such that A083186(k) is prime.

Table of values

n a(n)
1 1
2 3
3 5
4 7
5 9
6 15
7 19
8 33
9 47
10 49
11 51
12 55
13 63
14 73
15 97
16 105
17 117
18 119
19 131
20 165
21 189
22 195
23 223
24 229
25 243
26 245
27 253
28 257
29 263
30 273
31 277
32 291
33 295
34 297
35 329
36 331
37 357
38 367
39 371
40 389
41 391
42 395
43 397
44 399
45 445
46 487
47 497
48 551
49 577
50 603
51 605
52 637
53 641
54 643
55 683
56 685

List of values

[1, 3, 5, 7, 9, 15, 19, 33, 47, 49, 51, 55, 63, 73, 97, 105, 117, 119, 131, 165, 189, 195, 223, 229, 243, 245, 253, 257, 263, 273, 277, 291, 295, 297, 329, 331, 357, 367, 371, 389, 391, 395, 397, 399, 445, 487, 497, 551, 577, 603, 605, 637, 641, 643, 683, 685]