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A010670
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Decimal expansion of cube root of 100.
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3
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4, 6, 4, 1, 5, 8, 8, 8, 3, 3, 6, 1, 2, 7, 7, 8, 8, 9, 2, 4, 1, 0, 0, 7, 6, 3, 5, 0, 9, 1, 9, 4, 4, 6, 5, 7, 6, 5, 5, 1, 3, 4, 9, 1, 2, 5, 0, 1, 1, 2, 4, 3, 6, 3, 7, 6, 5, 0, 6, 9, 2, 8, 5, 8, 6, 8, 4, 7, 7, 7, 8, 6, 9, 6, 9, 2, 8, 4, 4, 8, 2, 6, 1, 8, 9, 9, 5, 9, 0, 7, 0, 8, 9, 7, 5, 7, 1, 3, 7, 9, 8, 4, 1, 5, 4
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OFFSET
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1,1
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COMMENTS
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Heron (or Hero) of Alexandria calculated this constant as 4 + 9/14 in the first century AD, see Deslauriers & Dubuc or Metrica book III section 20. - Charles R Greathouse IV, Jan 12 2012
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LINKS
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EXAMPLE
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4.6415888336127788924100763509194465765513491250112436376506928586847778...
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MATHEMATICA
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PROG
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(PARI) { default(realprecision, 20080); x=100^(1/3); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b010670.txt", n, " ", d)); } \\ Harry J. Smith, May 08 2009
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CROSSREFS
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KEYWORD
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AUTHOR
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EXTENSIONS
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Final digits of sequence corrected using the b-file by N. J. A. Sloane, Aug 30 2009
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STATUS
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approved
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