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.

A175507 Numbers such that each digit from 0 to 9 appears at least 7 times in the digits of their divisors.

Table of values

n a(n)
1 7980
2 8190
3 9360
4 10920
5 11760
6 11880
7 12870
8 13230
9 13860
10 14820
11 15960
12 16380
13 16740
14 17640
15 17940
16 18216
17 18270
18 18360
19 18720
20 18810
21 18900
22 19040
23 19080
24 19140
25 19656
26 19740
27 20196
28 20580
29 20790
30 20880
31 21168
32 21560
33 21840
34 22176

List of values

[7980, 8190, 9360, 10920, 11760, 11880, 12870, 13230, 13860, 14820, 15960, 16380, 16740, 17640, 17940, 18216, 18270, 18360, 18720, 18810, 18900, 19040, 19080, 19140, 19656, 19740, 20196, 20580, 20790, 20880, 21168, 21560, 21840, 22176]