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.

A079814 Odd integers k such that phi(k)/k < 6/Pi^2 where phi = A000010.

Table of values

n a(n)
1 15
2 21
3 33
4 45
5 63
6 75
7 99
8 105
9 135
10 147
11 165
12 189
13 195
14 225
15 231
16 255
17 273
18 285
19 297
20 315
21 345
22 357
23 363
24 375
25 399
26 405
27 429
28 435
29 441
30 465
31 483
32 495
33 525
34 555
35 561
36 567
37 585
38 609
39 615
40 627
41 645
42 651
43 663
44 675
45 693
46 705
47 735
48 741
49 759
50 765
51 777
52 795
53 819

List of values

[15, 21, 33, 45, 63, 75, 99, 105, 135, 147, 165, 189, 195, 225, 231, 255, 273, 285, 297, 315, 345, 357, 363, 375, 399, 405, 429, 435, 441, 465, 483, 495, 525, 555, 561, 567, 585, 609, 615, 627, 645, 651, 663, 675, 693, 705, 735, 741, 759, 765, 777, 795, 819]