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A117723
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Numbers for which the product of the digits is the square root of the sum of the digits.
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0
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0, 1, 112, 121, 211, 1111113, 1111131, 1111311, 1113111, 1131111, 1311111, 3111111, 11111111111122, 11111111111212, 11111111111221, 11111111112112, 11111111112121, 11111111112211, 11111111121112, 11111111121121
(list; graph; refs; listen; history; internal format)
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