An elementary proof of the Diophantine equation ( The equation abbreviated) is given by using recursion sequence method. 运用递推序列法,给出组合数丢番图方程(方程式略)的一个初等解法。
The Recursion Hash Method The proof of lemma and theorem are mainly by recursion. 引理和定理的证明主要用了递推和数学归纳法。