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A137114
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Numbers n such that n and the square of n use only the digits 2, 5, 6, 8 and 9.
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1
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5, 25, 925, 2585, 2925, 22925, 25665, 25865, 28685, 28686, 228685, 256565, 258565, 828665, 925525, 925665, 926565, 962585, 2286685, 2299686, 2925525, 2926925, 9266565, 22866685, 22866925, 22925865, 22955585, 22955665, 25662585, 28686685, 29266925, 29296585, 29825865, 29882585, 29926565, 82882585, 92566565, 92895565, 96259685
(list; graph; refs; listen; history; internal format)
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