Four footwork’s structure methods and their theoretical proof were given These methods may obtain22m((2m)!) different n=4m(m is natural number)order space more perfect magic cube.%给出构造双偶数n=4m(m=1,2,…为自然数)阶空间更完美幻立方的四步法及其理论证明。这个方法可得到22m((2m)!)个不同的n=4m(m=1,2,…为自然数)阶空间更完美幻立方。
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