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A073006
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Decimal expansion of Gamma(2/3).
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26
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1, 3, 5, 4, 1, 1, 7, 9, 3, 9, 4, 2, 6, 4, 0, 0, 4, 1, 6, 9, 4, 5, 2, 8, 8, 0, 2, 8, 1, 5, 4, 5, 1, 3, 7, 8, 5, 5, 1, 9, 3, 2, 7, 2, 6, 6, 0, 5, 6, 7, 9, 3, 6, 9, 8, 3, 9, 4, 0, 2, 2, 4, 6, 7, 9, 6, 3, 7, 8, 2, 9, 6, 5, 4, 0, 1, 7, 4, 2, 5, 4, 1, 6, 7, 5, 8, 3, 4, 1, 4, 7, 9, 5, 2, 9, 7, 2, 9, 1, 1, 1, 0, 6, 4, 3
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OFFSET
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1,2
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COMMENTS
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This constant is transcendental: Chudnovsky famously proved that Gamma(1/3) is algebraically independent of Pi, but Gamma(1/3)*Gamma(2/3) = 2*Pi/sqrt(3) by the reflection formula. - Charles R Greathouse IV, Aug 21 2023
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LINKS
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FORMULA
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EXAMPLE
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1.354117939426400416945288028154513785519327266056793698394022467963782...
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MATHEMATICA
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RealDigits[ N[ Gamma[2/3], 110]][[1]]
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PROG
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(PARI) allocatemem(932245000); default(realprecision, 5080); x=gamma(2/3); for (n=1, 5000, d=floor(x); x=(x-d)*10; write("b073006.txt", n, " ", d)); \\ Harry J. Smith, May 14 2009
(Magma) SetDefaultRealField(RealField(100)); Gamma(2/3); // G. C. Greubel, Mar 10 2018
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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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