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A159443
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Number of nXn arrays of squares of integers summing to 39
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1
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28, 45816, 110039968, 420701133400, 1976279076814248, 9589558233565686488, 42123451431622613172480, 150462333903898917528337008, 399936631311295917958528978800, 735289737919552579519769035178156
(list; graph; refs; listen; history; internal format)
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