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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

Table of n, a(n) for n=6..104.

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 A197581

Adjacent sequences:  A190572 A190573 A190574 * A190576 A190577 A190578

KEYWORD

nonn,cons

AUTHOR

N. J. A. Sloane, May 12 2011

STATUS

approved

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Last modified February 25 21:00 EST 2020. Contains 332258 sequences. (Running on oeis4.)