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.

A206292 Numbers k such that cyclotomic polynomial Phi(k,-m) < Phi(j,-m) for any j > k and m >= 2.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 6
6 12
7 18
8 30
9 42
10 48
11 60
12 66
13 70
14 78
15 90
16 102
17 120
18 126
19 150
20 180
21 210
22 240
23 270
24 300
25 330
26 420
27 450
28 462
29 480
30 510
31 540
32 630
33 660
34 690
35 780
36 840
37 870
38 924
39 1050
40 1092
41 1140
42 1260
43 1320
44 1470
45 1560
46 1680
47 1890
48 2310
49 2730
50 2940
51 3150
52 3570
53 3990

List of values

[1, 2, 3, 4, 6, 12, 18, 30, 42, 48, 60, 66, 70, 78, 90, 102, 120, 126, 150, 180, 210, 240, 270, 300, 330, 420, 450, 462, 480, 510, 540, 630, 660, 690, 780, 840, 870, 924, 1050, 1092, 1140, 1260, 1320, 1470, 1560, 1680, 1890, 2310, 2730, 2940, 3150, 3570, 3990]