Let a∈N.In this paper we prove that if Jacobi symbol, then the rsophantine equation y2=ax4 + x3 + 2(a - 1)x= + x + (a - 2) has no integer soutions, except a = ( is a square), x = 2,and a -2 = , x = 0, Whre 2(mod6), Q...Let a∈N.In this paper we prove that if Jacobi symbol, then the rsophantine equation y2=ax4 + x3 + 2(a - 1)x= + x + (a - 2) has no integer soutions, except a = ( is a square), x = 2,and a -2 = , x = 0, Whre 2(mod6), Qk denote Fibonacci-Lucas se-guence defined by Qn+2 = Qn+1 + Qn, Q0 = 2,Q1 =1.展开更多
文摘Let a∈N.In this paper we prove that if Jacobi symbol, then the rsophantine equation y2=ax4 + x3 + 2(a - 1)x= + x + (a - 2) has no integer soutions, except a = ( is a square), x = 2,and a -2 = , x = 0, Whre 2(mod6), Qk denote Fibonacci-Lucas se-guence defined by Qn+2 = Qn+1 + Qn, Q0 = 2,Q1 =1.
