File:Magicsquareexample.svg · Wikimedia Commons · See Wikimedia Commons
Also known as diagonally magic square, normal magic square
sums of each row, column, and main diagonals are equal
A magic square is a grid of numbers where the sums of each row, column, and main diagonal all add up to the same total. While magic squares are primarily recreational puzzles that have fascinated mathematicians and puzzle enthusiasts for centuries, they also have applications in areas like combinatorics and recreational mathematics.
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Wikidata facts
- Image
- Albrecht Dürer - Melencolia I (detail).jpg
Show 7 more facts
- described by source
- Encyclopædia Britannica 11th edition
- Commons category
- Magic squares
- Stack Exchange tag
- stackoverflow.com/tags/magic-square
- topic's main category
- Category:Magic squares
- has characteristic
- magic constant
- studied by
- graph theory
- maintained by WikiProject
- WikiProject Mathematics
Sources (3)
via Wikidata · CC0
Article · 中文
幻方，有时又称魔术方阵（其简称“魔方”现一般指立方体的魔術方塊）或纵横图，由一组排放在正方形中的整数组成，其每行、每列以及每一条主对角线的和均相等。通常幻方由从到的连续整数组成，其中为正方形的行或列的数目。因此阶幻方有行列，并且所填充的数为从到。 幻方可以使用阶方阵来表示，方阵的每行、每列以及两条对角线的和都等于常数，如果填充数为，那么有
Abstract from DBpedia / Wikipedia · CC BY-SA