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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.

A387180 Numbers of which it is not possible to choose a different constant integer partition of each prime index.

Table of values

n a(n)
1 4
2 8
3 12
4 16
5 20
6 24
7 27
8 28
9 32
10 36
11 40
12 44
13 48
14 52
15 54
16 56
17 60
18 64
19 68
20 72
21 76
22 80
23 81
24 84
25 88
26 92
27 96
28 100
29 104
30 108
31 112
32 116
33 120
34 124
35 125
36 128
37 132
38 135
39 136
40 140
41 144
42 148
43 152
44 156
45 160
46 162
47 164
48 168
49 172
50 176
51 180
52 184
53 188
54 189
55 192
56 196
57 200
58 204

List of values

[4, 8, 12, 16, 20, 24, 27, 28, 32, 36, 40, 44, 48, 52, 54, 56, 60, 64, 68, 72, 76, 80, 81, 84, 88, 92, 96, 100, 104, 108, 112, 116, 120, 124, 125, 128, 132, 135, 136, 140, 144, 148, 152, 156, 160, 162, 164, 168, 172, 176, 180, 184, 188, 189, 192, 196, 200, 204]

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

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