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.

A280270 Numbers n such that A278981(n) < 2*n^2.

Table of values

n a(n)
1 6
2 8
3 12
4 18
5 20
6 24
7 28
8 30
9 32
10 36
11 40
12 42
13 44
14 48
15 50
16 52
17 54
18 56
19 60
20 64
21 66
22 70
23 72
24 80
25 84
26 88
27 90
28 96
29 108
30 112
31 116
32 120
33 126
34 132
35 140
36 144
37 148
38 150
39 156
40 160
41 162
42 168
43 174
44 176
45 180
46 186
47 188
48 192
49 196
50 198
51 200
52 204
53 210
54 216
55 220
56 224
57 230
58 232
59 234
60 240

List of values

[6, 8, 12, 18, 20, 24, 28, 30, 32, 36, 40, 42, 44, 48, 50, 52, 54, 56, 60, 64, 66, 70, 72, 80, 84, 88, 90, 96, 108, 112, 116, 120, 126, 132, 140, 144, 148, 150, 156, 160, 162, 168, 174, 176, 180, 186, 188, 192, 196, 198, 200, 204, 210, 216, 220, 224, 230, 232, 234, 240]