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.

A179282 Numbers n such that 2^n-2 and 2^n+2 are not squarefree.

Table of values

n a(n)
1 1
2 22
3 31
4 64
5 79
6 91
7 106
8 111
9 148
10 151
11 190
12 205
13 211
14 232
15 235
16 271
17 274
18 311
19 316
20 331
21 341
22 358
23 391
24 400
25 442
26 451
27 466
28 484
29 511
30 526
31 547
32 551
33 568
34 571
35 610
36 613
37 631
38 652
39 658
40 667
41 691
42 694
43 703
44 736
45 751
46 760
47 771
48 778
49 811
50 820
51 859
52 862
53 871
54 904

List of values

[1, 22, 31, 64, 79, 91, 106, 111, 148, 151, 190, 205, 211, 232, 235, 271, 274, 311, 316, 331, 341, 358, 391, 400, 442, 451, 466, 484, 511, 526, 547, 551, 568, 571, 610, 613, 631, 652, 658, 667, 691, 694, 703, 736, 751, 760, 771, 778, 811, 820, 859, 862, 871, 904]