丢番图方程<em>ｙ<sup>2</sup>＋（ｙ＋１）<sup>2</sup>＝３ｘ<sup>2</sup></em>的正整数解

丢番图方程ｙ²＋（ｙ＋１）²＝３ｘ²的正整数解

赵开明

Integer Solutions for Diophantine Equation ｙ²＋（ｙ＋１）²＝３ｘ²

ZHAO Kai-Ming

journal6 . 2008, (2): 18 -19 .