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.

A225729 Numbers n such that n < d(n)^(21/10), where d(n) is the number of divisors of n.

Table of values

n a(n)
1 2
2 3
3 4
4 6
5 8
6 9
7 10
8 12
9 14
10 15
11 16
12 18
13 20
14 24
15 28
16 30
17 32
18 36
19 40
20 42
21 48
22 54
23 56
24 60
25 66
26 70
27 72
28 78
29 80
30 84
31 90
32 96
33 100
34 108
35 112
36 120
37 126
38 132
39 140
40 144
41 150
42 156
43 160
44 168
45 180
46 192
47 210
48 216
49 240
50 252
51 264
52 270
53 280
54 288
55 300
56 312
57 330
58 336
59 360
60 396

List of values

[2, 3, 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 24, 28, 30, 32, 36, 40, 42, 48, 54, 56, 60, 66, 70, 72, 78, 80, 84, 90, 96, 100, 108, 112, 120, 126, 132, 140, 144, 150, 156, 160, 168, 180, 192, 210, 216, 240, 252, 264, 270, 280, 288, 300, 312, 330, 336, 360, 396]

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

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