J4 ›› 2006, Vol. 28 ›› Issue (12): 90-92.
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陈钦梧 陈沐天
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摘要：
本文首次给出了一个正规的16阶三次幻方。这是基于发现新的结构规律，从而极大地降低搜索工作量，使普通电脑即可在短时间内求解出世界难题——正规的16阶三次幻方。文中分析并给出了构造16阶三次幻方的要点。
关键词: 幻方 n阶幻方 三次幻方
Abstract:
In this paper, a normal 16th order trimagic square is published for the first time. It is based on a new discovery of structure rules, therefore the a mount of searching is greatly decreased. A common computer can get the solution of a normal 16th order trimagic square in a short time with the rules.
Key words: magic square;n order magic square, trimagic square
陈钦梧 陈沐天. 世界难题16阶三次幻方[J]. J4, 2006, 28(12): 90-92.
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链接本文: http://joces.nudt.edu.cn/CN/
http://joces.nudt.edu.cn/CN/Y2006/V28/I12/90
