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A010582 Decimal expansion of cube root of 10. 5
2, 1, 5, 4, 4, 3, 4, 6, 9, 0, 0, 3, 1, 8, 8, 3, 7, 2, 1, 7, 5, 9, 2, 9, 3, 5, 6, 6, 5, 1, 9, 3, 5, 0, 4, 9, 5, 2, 5, 9, 3, 4, 4, 9, 4, 2, 1, 9, 2, 1, 0, 8, 5, 8, 2, 4, 8, 9, 2, 3, 5, 5, 0, 6, 3, 4, 6, 4, 1, 1, 1, 0, 6, 6, 4, 8, 3, 4, 0, 8, 0, 0, 1, 8, 5, 4, 4, 1, 5, 0, 3, 5, 4, 3, 2, 4, 3, 2, 7 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Harry J. Smith, Table of n, a(n) for n = 1..20000

FORMULA

a(n) = -10*floor(10^(-5/3 + n)] + floor(10^(-2/3 + n)) for n > 0. - Mariusz Iwaniuk, Apr 26 2017

EXAMPLE

2.1544346900318837217592935665193504952593449421921085824892355063464111... - Harry J. Smith, May 08 2009

MATHEMATICA

RealDigits[N[10^(1/3), 200]][[1]] (* Vladimir Joseph Stephan Orlovsky, Jan 24 2012 *)

PROG

(PARI) { default(realprecision, 20080); x=10^(1/3); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b010582.txt", n, " ", d)); } \\ Harry J. Smith, May 08 2009

CROSSREFS

Cf. A010240 (continued fraction). - Harry J. Smith, May 08 2009

Sequence in context: A094064 A159930 A058344 * A266628 A283441 A262219

Adjacent sequences:  A010579 A010580 A010581 * A010583 A010584 A010585

KEYWORD

nonn,cons

AUTHOR

N. J. A. Sloane

STATUS

approved

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Last modified September 23 21:27 EDT 2020. Contains 337315 sequences. (Running on oeis4.)