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A034082
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a(n) = least integer m such that the part after the decimal point of the n-th root of m starts with the digit 5.
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6
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21, 4, 6, 8, 12, 18, 26, 39, 58, 87, 130, 195, 292, 438, 657, 986, 1478, 2217, 3326, 4988, 7482, 11223, 16835, 25252, 37877, 56816, 85223, 127835, 191752, 287627, 431440, 647160, 970740, 1456110, 2184165, 3276247, 4914370, 7371555, 11057333
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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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EXAMPLE
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a(25)=25252 -> 25252^(1/25)=1.{5}000019762083...
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PROG
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(Python)
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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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