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.

A359958 a(n) is the smallest number with exactly n divisors that are greater than or equal to n.

Table of values

n a(n)
1 1
2 4
3 15
4 20
5 30
6 48
7 72
8 160
9 120
10 210
11 252
12 240
13 560
14 360
15 480
16 864
17 900
18 720
19 1200
20 840
21 1512
22 1440
23 1800
24 2400
25 2160
26 3024
27 2880
28 4032
29 3600
30 2520
31 3960
32 5280
33 6480
34 9072
35 14256
36 6720
37 8640
38 5040
39 12480
40 7920
41 7560
42 9240
43 11880
44 16632
45 20790
46 10080
47 12600
48 15840

List of values

[1, 4, 15, 20, 30, 48, 72, 160, 120, 210, 252, 240, 560, 360, 480, 864, 900, 720, 1200, 840, 1512, 1440, 1800, 2400, 2160, 3024, 2880, 4032, 3600, 2520, 3960, 5280, 6480, 9072, 14256, 6720, 8640, 5040, 12480, 7920, 7560, 9240, 11880, 16632, 20790, 10080, 12600, 15840]

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

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