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A181110
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Decimal expansion of 1/zeta(2) - 1/e^gamma, where gamma is the Euler-Mascheroni constant and zeta(2) = Pi^2/6.
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1
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0, 4, 6, 4, 6, 7, 6, 1, 8, 2, 8, 7, 1, 4, 1, 4, 5, 8, 8, 3, 9, 1, 3, 3, 5, 6, 4, 4, 6, 7, 4, 8, 5, 0, 4, 6, 6, 6, 0, 4, 4, 2, 2, 6, 1, 1, 0, 8, 3, 2, 6, 1, 2, 4, 9, 1, 9, 4, 9, 5, 1, 1, 5, 3, 1, 9, 9, 5, 0, 7, 5, 8, 6, 9, 9, 1, 2, 7, 0, 1, 0, 0, 1, 4, 3, 8, 4, 4, 8, 4, 6, 1, 9, 5, 1, 6, 6, 6, 6, 9, 1, 4
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OFFSET
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0,2
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COMMENTS
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Number theory use in Cellarosi et al., p. 9. Abstract: "We present a limit theorem describing the behavior of a probabilistic model for squarefree numbers. The limiting distribution has a density that comes from the Dickman-De Bruijn function and is constant on the interval [0,1]. We also provide estimates for the error term in the limit theorem."
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LINKS
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FORMULA
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EXAMPLE
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0.046467618287141458839133564467485...
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MATHEMATICA
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Join[{0}, RealDigits[1/Zeta[2] - Exp[-EulerGamma], 10, 100][[1]]] (* G. C. Greubel, Sep 06 2018 *)
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PROG
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(Magma) SetDefaultRealField(RealField(100)); R:= RealField(); 6/Pi(R)^2 - Exp(-EulerGamma(R)); // G. C. Greubel, Sep 06 2018
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CROSSREFS
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KEYWORD
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AUTHOR
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EXTENSIONS
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Offset and leading zeros normalized by R. J. Mathar, Oct 05 2010
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STATUS
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approved
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