A Diophantine equation is an equation for which only integer solutions are allowed.
abc conjecture | Archimedes' cattle problem | Bachet equation | Brahmagupta's problem | cannonball problem | Catalan's problem | Diophantine | Diophantine equation--10th powers | Diophantine equation--2nd powers | Diophantine equation--3rd powers | Diophantine equation--4th powers | Diophantine equation--5th powers | Diophantine equation--6th powers | Diophantine equation--7th powers | Diophantine equation--8th powers | Diophantine equation--9th powers | Diophantine equation--nth powers | Diophantus property | Euler brick | Euler quartic conjecture | Fermat elliptic curve theorem | Fermat's last theorem | genus theorem | Hurwitz equation | Markov number | monkey and coconut problem | multigrade equation | p-adic number | Pell equation | Pythagorean quadruple | Pythagorean triple | rational distance problem | Thue equation
college level