A243446 Decimal expansion of 3/(2*sqrt(Pi)).

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

Offset: 0

Author

Jean-François Alcover, Jun 05 2014

Keywords

• nonn
• cons
• easy

Comments

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

Examples

			0.846284375321634430422119177341158878766...
		

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
• Index entries for transcendental numbers

Crossrefs

Cf. A087197, A188340.

Programs

Mathematica

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

PARI

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