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.

A253296 Numbers with more composite divisors than prime divisors such that all the prime divisors are smaller than the composite divisors.

Table of values

n a(n)
1 8
2 12
3 16
4 18
5 24
6 27
7 30
8 32
9 36
10 45
11 48
12 50
13 54
14 63
15 64
16 70
17 72
18 75
19 81
20 90
21 96
22 98
23 105
24 108
25 125
26 128
27 135
28 144
29 147
30 150
31 154
32 162
33 165
34 175
35 182
36 189
37 192
38 195
39 216
40 225
41 231
42 242
43 243
44 245
45 250
46 256
47 270
48 273
49 275
50 286
51 288
52 315
53 324
54 325
55 338
56 343
57 350

List of values

[8, 12, 16, 18, 24, 27, 30, 32, 36, 45, 48, 50, 54, 63, 64, 70, 72, 75, 81, 90, 96, 98, 105, 108, 125, 128, 135, 144, 147, 150, 154, 162, 165, 175, 182, 189, 192, 195, 216, 225, 231, 242, 243, 245, 250, 256, 270, 273, 275, 286, 288, 315, 324, 325, 338, 343, 350]

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

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