幻方是将从1到n~2这n~2个正整数排列成一个n行n列的正方形方阵,使它各行、各列及对角线上各数字之和相等.既然有正四边形的幻方,那么,你有没有想过能否排列出一个正六边形的幻方呢?大约从1910年起,一个名叫阿当斯的青年开始研究这种“六角幻方”.显然,一层的六角幻方不存在(如 The magic square is a square square array with n~2 positive integers from 1 to n~2 arranged in an n-row n-column, so that the sum of the numbers in each row, column, and diagonal is equal. Since there is a regular quadrilateral The magic square, then, have you ever wondered whether or not you can arrange a magic square of a regular hexagon? From about 1910, a young man named Adams began to study this “hexagonal magic square”. Obviously, One layer of hexagonal magic square does not exist (such as