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A159419
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Number of n X n arrays of squares of integers summing to 27.
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1
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28, 16116, 14716400, 17547521700, 21378476192500, 22816180566321408, 18948625670323338752, 11124067715313274949520, 4288978222994601696340900, 1045961376841768655168875700, 162402641585664781495373931248, 16666926568578454036579011148484
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OFFSET
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2,1
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LINKS
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FORMULA
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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