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The existence of Room squares

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Abstract

The authors give a condensed proof of the existence of Room squares for positive odd sides except 3 and 5. Some areas of current research on Room squares are also discussed.

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Aequationes Mathematicae launches a systematic program of expository papers. We will endeavour to publish at least one in every volume.

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Mullin, R.C., Wallis, W.D. The existence of Room squares. Aeq. Math. 13, 1–7 (1975). https://doi.org/10.1007/BF01834113

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