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A092514
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Decimal expansion of e^(1/5).
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4
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1, 2, 2, 1, 4, 0, 2, 7, 5, 8, 1, 6, 0, 1, 6, 9, 8, 3, 3, 9, 2, 1, 0, 7, 1, 9, 9, 4, 6, 3, 9, 6, 7, 4, 1, 7, 0, 3, 0, 7, 5, 8, 0, 9, 4, 1, 5, 2, 0, 5, 0, 3, 6, 4, 1, 2, 7, 3, 4, 2, 5, 0, 9, 8, 5, 9, 9, 2, 0, 6, 2, 3, 3, 0, 8, 3, 6, 3, 7, 8, 1, 6, 2, 4, 2, 2, 8, 8, 7, 4, 4, 0, 1, 3, 3, 7, 2, 4, 7, 3, 9, 6, 9, 0, 2
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OFFSET
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1,2
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COMMENTS
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e^(1/5) maximizes the value of x^(c/(x^5)) for any real positive constant c, and minimizes for it for a negative constant, on the range x > 0. - A.H.M. Smeets, Aug 16 2018
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LINKS
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FORMULA
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e^(1/5) = (1/2)*lim_{n -> oo} 1 + (6 + (11 + (16 + ... + ((5*n+1)/ (5*n))/...)/15)/10)/5 = lim_{n -> oo} 1 + (1 + (1 + (1 + ... + (1 + 1/(5*n+5))/(5*n)/...)/15)/10)/5. - Rok Cestnik, Jan 19 2017
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EXAMPLE
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1.22140275816...
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MAPLE
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MATHEMATICA
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RealDigits[Surd[E, 5], 10, 120][[1]] (* Harvey P. Dale, Aug 12 2016 *)
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PROG
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CROSSREFS
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KEYWORD
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AUTHOR
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STATUS
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approved
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