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A246687
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Decimal expansion of integral_{0..infinity} x*log(x)*(1-eta(x)^2) dx, where the function 'eta' is a solution of the Painlevé III differential equation.
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0
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0, 9, 1, 9, 2, 7, 5, 7, 5, 7, 7, 4, 7, 1, 8, 0, 2, 3, 8, 1, 5, 0, 4, 0, 2, 4, 3, 2, 1, 1, 0, 7, 2, 2, 6, 3, 5, 8, 1, 4, 0, 0, 7, 2, 9, 2, 9, 5, 4, 5, 6, 4, 5, 2, 7, 6, 2, 5, 0, 3, 5, 8, 0, 2, 0, 0, 9, 3, 2, 8, 1, 9, 5, 1, 7, 4, 0, 9, 6, 0, 0, 8, 4, 1, 8, 2, 1, 6, 9, 3, 5, 8, 2, 9, 4, 8, 6, 9, 8, 8, 8, 2, 2, 9, 7
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OFFSET
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0,2
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REFERENCES
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Steven R. Finch, Mathematical Constants, Cambridge University Press, 2003, Section 5.22 Lenz-Ising Constants, p. 402.
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LINKS
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FORMULA
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1/4 + (7/12)*log(2) - 3*log(A) where A is the Glaisher-Kinkelin constant.
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EXAMPLE
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-0.0919275757747180238150402432110722635814007292954564527625...
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MATHEMATICA
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Join[{0}, RealDigits[1/4 + (7/12)*Log[2] - 3*Log[Glaisher], 10, 104] // First]
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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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