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.

A289484 Semigroup of numbers under multiplication, distinct from mutinous sequence.

Table of values

n a(n)
1 12
2 24
3 30
4 36
5 40
6 45
7 48
8 56
9 60
10 63
11 70
12 72
13 80
14 84
15 90
16 96
17 105
18 108
19 112
20 120
21 126
22 132
23 135
24 140
25 144
26 150
27 154
28 156
29 160
30 165
31 168
32 175
33 176
34 180
35 182
36 189
37 192
38 195
39 198
40 200
41 204
42 208
43 210
44 216
45 220
46 224
47 225
48 228
49 231
50 234
51 240
52 252
53 260
54 264
55 270
56 273
57 275
58 276
59 280

List of values

[12, 24, 30, 36, 40, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 132, 135, 140, 144, 150, 154, 156, 160, 165, 168, 175, 176, 180, 182, 189, 192, 195, 198, 200, 204, 208, 210, 216, 220, 224, 225, 228, 231, 234, 240, 252, 260, 264, 270, 273, 275, 276, 280]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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