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.

A340637 Integers whose number of divisors that are Niven numbers sets a new record.

Table of values

n a(n)
1 1
2 2
3 4
4 6
5 12
6 24
7 36
8 60
9 72
10 120
11 180
12 240
13 360
14 720
15 1080
16 1800
17 2160
18 2520
19 4320
20 5040
21 7560
22 10080
23 15120
24 20160
25 25200
26 30240
27 45360
28 50400
29 60480
30 75600
31 90720
32 100800
33 110880
34 120960
35 151200
36 166320
37 221760
38 277200
39 302400
40 332640
41 453600
42 498960
43 554400

List of values

[1, 2, 4, 6, 12, 24, 36, 60, 72, 120, 180, 240, 360, 720, 1080, 1800, 2160, 2520, 4320, 5040, 7560, 10080, 15120, 20160, 25200, 30240, 45360, 50400, 60480, 75600, 90720, 100800, 110880, 120960, 151200, 166320, 221760, 277200, 302400, 332640, 453600, 498960, 554400]

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

Content is available under The OEIS End-User License Agreement.