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A221185 Decimal expansion of sqrt(120-18*sqrt(3))/3. 0
3, 1, 4, 1, 5, 3, 3, 3, 3, 8, 7, 0, 5, 0, 9, 4, 6, 1, 8, 6, 3, 6, 3, 9, 8, 2, 2, 1, 9, 6, 4, 6, 2, 4, 0, 7, 1, 1, 9, 9, 1, 2, 4, 1, 7, 9, 2, 1, 3, 3, 6, 3, 2, 6, 4, 2, 4, 2, 9, 4, 0, 2, 1, 3, 5, 9, 2, 0, 5, 0, 8, 9, 0, 0, 7, 4, 0, 5, 8, 4, 0, 4, 5, 1, 5, 1, 0, 1, 0, 0, 8, 9, 6, 3, 0, 5, 8, 4, 7, 5, 8, 4, 0, 7, 2, 1, 6, 7, 9, 5, 7, 0, 9, 7, 8, 9, 3, 1, 9, 7, 7 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..121.

Henryk Fuks, Adam Adamandy Kochanski's approximations of pi: reconstruction of the algorithm, arXiv preprint arXiv:1111.1739, 2011. Math. Intelligencer, Vol. 34 (No. 4), 2012, pp. 40-45.

EXAMPLE

3.1415333387050946186363982219646240711991241792133632642429...

PROG

(PARI) sqrt(40/3-2*sqrt(3)) \\ Charles R Greathouse IV, Mar 25 2014

CROSSREFS

Sequence in context: A179820 A166050 A259655 * A242746 A216543 A152040

Adjacent sequences:  A221182 A221183 A221184 * A221186 A221187 A221188

KEYWORD

nonn,cons

AUTHOR

N. J. A. Sloane, Jan 23 2013

STATUS

approved

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Last modified April 24 04:19 EDT 2018. Contains 302984 sequences. (Running on oeis4.)