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A243446 Decimal expansion of 3/(2*sqrt(Pi)). 9
8, 4, 6, 2, 8, 4, 3, 7, 5, 3, 2, 1, 6, 3, 4, 4, 3, 0, 4, 2, 2, 1, 1, 9, 1, 7, 7, 3, 4, 1, 1, 5, 8, 8, 7, 8, 7, 6, 6, 0, 7, 5, 9, 4, 3, 9, 9, 3, 4, 9, 8, 2, 8, 5, 2, 6, 6, 1, 2, 8, 5, 8, 2, 5, 6, 5, 9, 6, 3, 7, 0, 2, 6, 6, 2, 2, 4, 0, 1, 2, 1, 7, 3, 0, 1, 1, 5, 4, 9, 0, 3, 0, 3, 1, 6, 1, 0, 4, 5 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

0,1

COMMENTS

Expectation of the maximum of a size 3 sample from a normal (0,1) distribution.

REFERENCES

Steven R. Finch, Mathematical Constants, Cambridge University Press, 2003, Section 5.16 Extreme value constants, p. 365.

LINKS

G. C. Greubel, Table of n, a(n) for n = 0..5000

EXAMPLE

0.846284375321634430422119177341158878766...

MATHEMATICA

RealDigits[3/(2*Sqrt[Pi]), 10, 99] // First

PROG

(PARI) 3/(2*sqrt(Pi)) \\ G. C. Greubel, Jan 09 2017

CROSSREFS

Cf. A087197, A188340.

Sequence in context: A021926 A254067 A178727 * A154188 A198500 A092727

Adjacent sequences:  A243443 A243444 A243445 * A243447 A243448 A243449

KEYWORD

nonn,cons,easy

AUTHOR

Jean-Fran├žois Alcover, Jun 05 2014

STATUS

approved

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Last modified January 15 20:47 EST 2019. Contains 319184 sequences. (Running on oeis4.)