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.

A075079 Numbers k in A001597 such that 2*k + 1 is prime.

Table of values

n a(n)
1 1
2 8
3 9
4 36
5 81
6 125
7 128
8 216
9 243
10 441
11 576
12 729
13 900
14 1089
15 1296
16 1331
17 1728
18 1764
19 2025
20 4356
21 5184
22 5625
23 7569
24 8000
25 8649
26 9216
27 9261
28 9801
29 10404
30 11025
31 15129
32 17424
33 17576
34 18225
35 19683
36 23409
37 24336
38 24389
39 26244
40 27000
41 31329
42 32768
43 34596
44 35721

List of values

[1, 8, 9, 36, 81, 125, 128, 216, 243, 441, 576, 729, 900, 1089, 1296, 1331, 1728, 1764, 2025, 4356, 5184, 5625, 7569, 8000, 8649, 9216, 9261, 9801, 10404, 11025, 15129, 17424, 17576, 18225, 19683, 23409, 24336, 24389, 26244, 27000, 31329, 32768, 34596, 35721]