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A030437
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Decimal expansion of x such that x^x = Pi.
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9
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1, 8, 5, 4, 1, 0, 5, 9, 6, 7, 9, 2, 1, 0, 2, 6, 4, 3, 2, 7, 4, 8, 3, 7, 0, 7, 1, 8, 4, 1, 0, 2, 9, 3, 2, 4, 5, 4, 2, 9, 2, 3, 2, 6, 7, 5, 0, 2, 7, 2, 6, 1, 9, 3, 0, 8, 4, 6, 9, 7, 5, 1, 0, 8, 4, 6, 8, 8, 0, 6, 2, 1, 2, 4, 8, 7, 3, 2, 6, 1, 6, 6, 5, 5, 9, 2, 4, 0, 3, 3, 6, 6, 1, 7, 0, 6, 8, 2, 4, 3, 8, 8, 0
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OFFSET
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1,2
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LINKS
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EXAMPLE
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x = 1.8541059679210264327483707184102932454292... .
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MAPLE
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x^x=Pi; solve(%, x); evalf(%, 140); # solution is log(Pi)/LambertW(log(Pi)), where LambertW is the Omega function.
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MATHEMATICA
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PROG
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CROSSREFS
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KEYWORD
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AUTHOR
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James L. Dean (csvcjld(AT)nomvs.lsumc.edu)
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EXTENSIONS
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STATUS
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approved
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