摘要
本文用1,2,3,…n(n=8,16,32)这n个自然数构造出一个数表为双重幻方的一个必要条件,且证明了表中的x>n(n+1)及该数为双重幻方的一个充分条件。
This paper uses n nature numbers from 1 to n to form a numerical table of twofold maoic square' s necessary condition. It also proves that x>n(n-1) and the numerical table is the sufficient condition of the basic solution.
关键词
双重幻方
幻方
充分条件
twofold magic square
magic square
