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.

A285176 Elastic numbers: numbers n with two or more digits such that for any number m made by inserting any number of 0's between the digits of n, m is a multiple of n.

Table of values

n a(n)
1 10
2 15
3 18
4 20
5 30
6 40
7 45
8 50
9 60
10 70
11 80
12 90
13 100
14 200
15 300
16 400
17 500
18 600
19 700

List of values

[10, 15, 18, 20, 30, 40, 45, 50, 60, 70, 80, 90, 100, 200, 300, 400, 500, 600, 700]

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

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