Find consecutive powers, i.e., solutions to
excluding 0 and 1. Catalan's conjecture states that the only solution is , so 8 and 9 ( and ) are the only consecutive powers (again excluding 0 and 1).
Find consecutive powers, i.e., solutions to
excluding 0 and 1. Catalan's conjecture states that the only solution is , so 8 and 9 ( and ) are the only consecutive powers (again excluding 0 and 1).
Weisstein, Eric W. "Catalan's Diophantine Problem." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/CatalansDiophantineProblem.html