Hostname: page-component-586b7cd67f-t7fkt Total loading time: 0 Render date: 2024-11-24T14:27:03.828Z Has data issue: false hasContentIssue false
  • English
  • Français

The palindrome problem in base 2

Published online by Cambridge University Press:  01 August 2016

Glyn Johns  and
James Wiegold
Glyn Johns
Affiliation:
10 Pine Court, Forest Hills, Talbot Green, Mid Glamorgan
James Wiegold
Affiliation:
School of Mathematics, University of Wales College of Cardiff, Cardiff CF4 2YH
Get access Rights & Permissions [Opens in a new window]

Extract

Take any positive integer written in the usual base 10 notation, reverse the digits and add to the original number. If the result is a palindrome, stop. If not, continue. Will a palindrome always occur at some point? Let us do a fe examples to see the sort of thing that happens.

Type
Research Article
Information
The Mathematical Gazette , Volume 78 , Issue 483 , November 1994 , pp. 312 - 314
Copyright
Copyright © The Mathematical Association 1994

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)