摘要
用递推序列与因子分解相结合的方法证明了方程31x2+33y=2z仅有整数解31+33=26.显然这一方法可用来求解方程ax2+dy=2z,其中a,d为整数.
The method which unified the recursion sequence and the factorization had proven that equation 31x^2+33^y=2^z only has the integer solution 31+33=26.Obviously,this method may be used to solve equation ax^2+d^y=2^z,where a and d are integers.
出处
《佳木斯大学学报(自然科学版)》
CAS
2008年第3期394-396,共3页
Journal of Jiamusi University:Natural Science Edition