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A048423
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Squares composed of two '2-digit' overlapping subsquares.
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1
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237169, 519841, 1795640625, 12127515625, 39312975625, 1562067529929, 7140252015625, 13456608305625, 17689805105625, 21995856120676, 55450123962256, 288990106084681, 349690935000625, 3516498895005625, 4426816403205625, 7224752652117025, 19424557728928144
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OFFSET
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1,1
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COMMENTS
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Subsquares with leading and/or trailing zeros not included. Subsquares at least 3 digits long.
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LINKS
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EXAMPLE
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21995856120676 = 4689974^2 = 2199585{61}20676 = 14831^2 and 2474^2.
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CROSSREFS
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KEYWORD
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nonn,base
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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