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.

A053624 Highly composite odd numbers: odd numbers where d(n) increases to a record.

Table of values

n a(n)
1 1
2 3
3 9
4 15
5 45
6 105
7 225
8 315
9 945
10 1575
11 2835
12 3465
13 10395
14 17325
15 31185
16 45045
17 121275
18 135135
19 225225
20 405405
21 675675
22 1576575
23 2027025
24 2297295
25 3828825
26 6891885
27 11486475
28 26801775
29 34459425
30 43648605
31 72747675
32 130945815

List of values

[1, 3, 9, 15, 45, 105, 225, 315, 945, 1575, 2835, 3465, 10395, 17325, 31185, 45045, 121275, 135135, 225225, 405405, 675675, 1576575, 2027025, 2297295, 3828825, 6891885, 11486475, 26801775, 34459425, 43648605, 72747675, 130945815]