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A010616
Decimal expansion of cube root of 45.
2
3, 5, 5, 6, 8, 9, 3, 3, 0, 4, 4, 9, 0, 0, 6, 2, 8, 0, 6, 0, 0, 6, 1, 5, 4, 6, 2, 2, 2, 3, 8, 9, 1, 1, 5, 8, 4, 9, 7, 8, 0, 8, 6, 9, 1, 4, 4, 9, 9, 4, 3, 6, 6, 2, 6, 2, 6, 6, 6, 0, 7, 4, 9, 9, 0, 1, 1, 0, 0, 3, 7, 0, 8, 0, 5, 8, 8, 2, 1, 2, 5, 5, 7, 0, 3, 0, 1, 4, 7, 1, 9, 4, 3, 9, 3, 3, 9, 4, 1
OFFSET
1,1
COMMENTS
Equals sqrt(3*sqrt(5*sqrt(3*sqrt(5*sqrt(3*sqrt(5)...))))). - Zak Seidov, Dec 19 2009
LINKS
EXAMPLE
3.556893304490062806006154622238911584978086914499436626266607499011003708058821...
MATHEMATICA
RealDigits[N[45^(1/3), 100]][[1]] (* Vincenzo Librandi, Mar 27 2013 *)
PROG
(PARI) sqrtn(45, 3) \\ Charles R Greathouse IV, Apr 14 2014
CROSSREFS
Cf. A010274 (continued fraction).
Sequence in context: A331859 A317587 A235647 * A296485 A055594 A276173
KEYWORD
nonn,cons
STATUS
approved