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.

A192488 Numbers that set records for number of divisors of n(n-1).

Table of values

n a(n)
1 2
2 3
3 4
4 6
5 9
6 15
7 16
8 21
9 36
10 64
11 81
12 100
13 105
14 196
15 225
16 385
17 441
18 561
19 936
20 1225
21 1540
22 2016
23 2080
24 5265
25 5985
26 12376
27 21736
28 41041
29 78625
30 123201
31 126225
32 156520
33 176176
34 201825
35 313600
36 338625
37 395200
38 453376
39 638001
40 1154440
41 1890945
42 2203201
43 2697696
44 2756160
45 4921840
46 6969600

List of values

[2, 3, 4, 6, 9, 15, 16, 21, 36, 64, 81, 100, 105, 196, 225, 385, 441, 561, 936, 1225, 1540, 2016, 2080, 5265, 5985, 12376, 21736, 41041, 78625, 123201, 126225, 156520, 176176, 201825, 313600, 338625, 395200, 453376, 638001, 1154440, 1890945, 2203201, 2697696, 2756160, 4921840, 6969600]

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

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