Diophantine equationW
Diophantine equation
Cannonball problemW
Cannonball problem
Coin problemW
Coin problem
CongruumW
Congruum
Diophantus II.VIIIW
Diophantus II.VIII
Equation xʸ = yˣW
Equation xʸ = yˣ
Erdős–Diophantine graphW
Erdős–Diophantine graph
Fermat's right triangle theoremW
Fermat's right triangle theorem
Lonely runner conjectureW
Lonely runner conjecture
Markov numberW
Markov number
Mordell curveW
Mordell curve
Optic equationW
Optic equation
Pell's equationW
Pell's equation
Pythagorean quadrupleW
Pythagorean quadruple
Pythagorean tripleW
Pythagorean triple
Sums of three cubesW
Sums of three cubes
Tree of primitive Pythagorean triplesW
Tree of primitive Pythagorean triples