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A190575 Decimal expansion of exp(Pi*sqrt(163)/3). 1
6, 4, 0, 3, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 0, 4, 8, 6, 3, 7, 3, 5, 0, 4, 9, 0, 1, 6, 0, 3, 9, 4, 7, 1, 7, 4, 1, 8, 1, 8, 8, 1, 8, 5, 3, 9, 4, 7, 5, 7, 7, 1, 4, 8, 5, 7, 6, 0, 3, 6, 6, 5, 9, 1, 8, 1, 9, 4, 6, 5, 2, 2, 1, 8, 2, 5, 8, 2, 8, 6, 9, 4, 2, 5, 3, 6, 3, 4, 0, 8, 1, 5, 8, 2, 2, 6, 4 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET
6,1
REFERENCES
J. M. Borwein, D. H. Bailey and R. Girgensohn, Experimentation in Mathematics, A K Peters, Ltd., Natick, MA, 2004. x+357 pp. See p. 128.
LINKS
FORMULA
Equals cube root of A060295. - Michel Marcus, Sep 08 2014
EXAMPLE
640320.00000000060486373504901603947174181881853947577148576...
MATHEMATICA
RealDigits[Exp[(Pi Sqrt[163])/3], 10, 120][[1]] (* Harvey P. Dale, Jan 21 2019 *)
PROG
(PARI)
default(realprecision, 1000);
first(n)=digits(floor(10^(n-6)*exp(Pi*sqrt(163)/3))) \\ Edward Jiang, Sep 07 2014
CROSSREFS
Cf. A190574.
Sequence in context: A242834 A010495 A111310 * A189038 A097047 A331421
KEYWORD
nonn,cons
AUTHOR
N. J. A. Sloane, May 12 2011
STATUS
approved

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Last modified March 28 18:04 EDT 2024. Contains 371254 sequences. (Running on oeis4.)