International Journal of Mathematics and Mathematical Sciences
Volume 9 (1986), Issue 2, Pages 413-415
doi:10.1155/S0161171286000522
A diophantine system
Andrew Bremner
Department of Mathematics, Arizona State University, Tempe 85287, Arizona, USA
Abstract
It is shown how to find all integers a,b such that a+b, a2+b2 and a3+b3 are simultaneously perfect squares.