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.

A354455 a(n) is the first composite number in the n-th row of A328739.

Table of values

n a(n)
1 4
2 8
3 8
4 16
5 16
6 24
7 24
8 32
9 32
10 32
11 45
12 48
13 48
14 54
15 64
16 64
17 64
18 72
19 80
20 81
21 90
22 96
23 105
24 108
25 108
26 108
27 120
28 128
29 128
30 128
31 144
32 144
33 160
34 160
35 162
36 175
37 180
38 180
39 192
40 192
41 192
42 200
43 200
44 216
45 216
46 240
47 240
48 240
49 240
50 243
51 243
52 256
53 256
54 270
55 280
56 288
57 288
58 288
59 288

List of values

[4, 8, 8, 16, 16, 24, 24, 32, 32, 32, 45, 48, 48, 54, 64, 64, 64, 72, 80, 81, 90, 96, 105, 108, 108, 108, 120, 128, 128, 128, 144, 144, 160, 160, 162, 175, 180, 180, 192, 192, 192, 200, 200, 216, 216, 240, 240, 240, 240, 243, 243, 256, 256, 270, 280, 288, 288, 288, 288]