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.

A198376 Largest n-digit number whose product of digits is n or 0 if no such number exists.

Table of values

n a(n)
1 1
2 21
3 311
4 4111
5 51111
6 611111
7 7111111
8 81111111
9 911111111
10 5211111111
11 0
12 621111111111
13 0
14 72111111111111
15 531111111111111
16 8211111111111111
17 0
18 921111111111111111
19 0
20 54111111111111111111
21 731111111111111111111
22 0
23 0
24 831111111111111111111111

List of values

[1, 21, 311, 4111, 51111, 611111, 7111111, 81111111, 911111111, 5211111111, 0, 621111111111, 0, 72111111111111, 531111111111111, 8211111111111111, 0, 921111111111111111, 0, 54111111111111111111, 731111111111111111111, 0, 0, 831111111111111111111111]

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

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