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A010584 Decimal expansion of cube root of 12. 2
2, 2, 8, 9, 4, 2, 8, 4, 8, 5, 1, 0, 6, 6, 6, 3, 7, 3, 5, 6, 1, 6, 0, 8, 4, 4, 2, 3, 8, 7, 9, 3, 5, 4, 0, 1, 7, 8, 3, 1, 8, 1, 3, 8, 4, 1, 5, 7, 5, 8, 6, 2, 1, 4, 4, 1, 9, 8, 1, 0, 4, 3, 4, 8, 1, 3, 1, 3, 4, 8, 5, 9, 8, 0, 4, 8, 4, 2, 8, 3, 0, 0, 8, 7, 5, 2, 1, 6, 3, 2, 2, 0, 6, 1, 8, 3, 4, 0, 9 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
FORMULA
Equals sqrt(2*sqrt(3*sqrt(2*sqrt(3*sqrt(2*sqrt(3)...)))))). - Zak Seidov, Dec 18 2009
EXAMPLE
2.2894284851066637356160844238793540178318138415758621441...
MATHEMATICA
RealDigits[N[12^(1/3), 200]][[1]] (* Vladimir Joseph Stephan Orlovsky, Feb 06 2012 *)
PROG
(PARI) sqrtn(12, 3) \\ Charles R Greathouse IV, Apr 14 2014
CROSSREFS
Cf. A010242 (continued fraction).
Sequence in context: A000023 A333934 A244676 * A131659 A137726 A121098
KEYWORD
nonn,cons
AUTHOR
STATUS
approved

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Last modified March 4 12:21 EST 2024. Contains 370532 sequences. (Running on oeis4.)