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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.

A060555 String together the first n numbers in an order which minimizes the result.

Table of values

n a(n)
1 1
2 12
3 123
4 1234
5 12345
6 123456
7 1234567
8 12345678
9 123456789
10 10123456789
11 1011123456789
12 101111223456789
13 10111121323456789
14 1011112131423456789
15 101111213141523456789
16 10111121314151623456789

List of values

[1, 12, 123, 1234, 12345, 123456, 1234567, 12345678, 123456789, 10123456789, 1011123456789, 101111223456789, 10111121323456789, 1011112131423456789, 101111213141523456789, 10111121314151623456789]

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

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