MathDB

1

Part of 2010 Greece National Olympiad

Problems(1)

Diophantine Equation

Source: Greek olympiad - 2010 , senior , today - problem - 1

2/27/2010
Solve in the integers the diophantine equation x4−6x2+1=7⋅2y.x^4-6x^2+1 = 7 \cdot 2^y.
quadraticsnumber theory proposednumber theory