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A092039 Decimal expansion of cube root of Pi. 7
1, 4, 6, 4, 5, 9, 1, 8, 8, 7, 5, 6, 1, 5, 2, 3, 2, 6, 3, 0, 2, 0, 1, 4, 2, 5, 2, 7, 2, 6, 3, 7, 9, 0, 3, 9, 1, 7, 3, 8, 5, 9, 6, 8, 5, 5, 6, 2, 7, 9, 3, 7, 1, 7, 4, 3, 5, 7, 2, 5, 5, 9, 3, 7, 1, 3, 8, 3, 9, 3, 6, 4, 9, 7, 9, 8, 2, 8, 6, 2, 6, 6, 1, 4, 5, 6, 8, 2, 0, 6, 7, 8, 2, 0, 3, 5, 3, 8, 2, 0 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET
1,2
COMMENTS
This is the diameter of a sphere with volume = (Pi^2)/6 = zeta(2) = A013661. - Eric Desbiaux, Jan 21 2009
Edge of a cube with volume Pi. - Omar E. Pol, Aug 09 2012
LINKS
FORMULA
1/A093204. - M. F. Hasler, Oct 07 2014
EXAMPLE
1.4645918875615232630...
MAPLE
evalf(root[3](Pi)) ;
MATHEMATICA
RealDigits[N[Pi^(1/3), 200]][[1]] (* Vladimir Joseph Stephan Orlovsky, Jan 27 2012 *)
PROG
(PARI) sqrtn(Pi, 3) \\ Charles R Greathouse IV, Apr 14 2014
CROSSREFS
Cf. A000796 (Pi), A091925 (Pi^3), A093204 (Pi^(-1/3)), A002161 (sqrt(Pi)), A197111 (cont.frac.).
Sequence in context: A137444 A137429 A132024 * A243371 A123999 A014110
KEYWORD
nonn,cons
AUTHOR
Mohammad K. Azarian, Mar 27 2004
STATUS
approved

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Last modified February 28 04:16 EST 2024. Contains 370379 sequences. (Running on oeis4.)