Sites related to the Catalan Conjecture, that 8 and 9 are the only consecutive powers.
Entry in the Prime Glossary with description, brief history and references.
Differences Between Powers
Article describes how certain special cases of the Catalan conjecture can be proven by very simple arguments.
MathWorld: Catalan's Conjecture
Features an explanation of the equation and offers bibliographic references.
Wikipedia: Catalan's Conjecture
Brief article offers a description of the problem and features links.
MathWorld News: Draft Proof of Catalan's Conjecture Circulated
News brief announcing the break through that provides a history and description of the equation. (May 05, 2002)
Last update:March 24, 2014 at 21:21:40 UTC