Last Updated：2025/12/08
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The mathematician presented a most-perfect magic square that arranged the numbers 1 through n² so every 2×2 subsquare summed to 2s and each pair of entries n apart added to s.
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The mathematician presented a most-perfect magic square that arranged the numbers 1 through n² so every 2×2 subsquare summed to 2s and each pair of entries n apart added to s.
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most-perfect magic square
Noun
Japanese Meaning
（整数論、レクリエーション数学）n次の魔法陣で、1からn²までの数が配置され、各2×2部分正方形の和が2s（ただし s = n²+1）となるとともに、主要対角線上でn/2離れた任意の二数の和が s となるもの
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