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A030798
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Decimal expansion of the solution to x^x = 2.
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25
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1, 5, 5, 9, 6, 1, 0, 4, 6, 9, 4, 6, 2, 3, 6, 9, 3, 4, 9, 9, 7, 0, 3, 8, 8, 7, 6, 8, 7, 6, 5, 0, 0, 2, 9, 9, 3, 2, 8, 4, 8, 8, 3, 5, 1, 1, 8, 4, 3, 0, 9, 1, 4, 2, 4, 7, 1, 9, 5, 9, 4, 5, 6, 9, 4, 1, 3, 9, 7, 3, 0, 3, 4, 5, 4, 9, 5, 9, 0, 5, 8, 7, 1, 0, 5, 4, 1, 3, 4, 4, 4, 6, 9, 1, 2, 8, 3, 9, 7, 3, 6
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OFFSET
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1,2
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COMMENTS
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The constant 1.559610469462... is transcendental. - Nick Hobson, Nov 29 2006
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LINKS
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FORMULA
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EXAMPLE
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1.559610469462369349970388768765002993284883511843091424719594569...
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MATHEMATICA
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RealDigits[ Log[2]/ProductLog[Log[2]], 10, 111][[1]] (* Robert G. Wilson v, Mar 23 2005 *)
RealDigits[x/.FindRoot[x^x==2, {x, 1}, WorkingPrecision->120]][[1]] (* Harvey P. Dale, May 27 2020 *)
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PROG
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CROSSREFS
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KEYWORD
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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