A257095 Decimal expansion of Gamma(11/4).

1, 6, 0, 8, 3, 5, 9, 4, 2, 1, 9, 8, 5, 5, 4, 5, 6, 5, 9, 2, 3, 1, 9, 4, 1, 5, 2, 3, 1, 6, 3, 7, 9, 3, 8, 1, 6, 4, 9, 2, 2, 5, 1, 5, 1, 3, 1, 4, 1, 8, 4, 2, 6, 7, 7, 2, 3, 9, 5, 3, 1, 1, 0, 6, 5, 0, 5, 3, 9, 2, 5, 4, 1, 0, 6, 0, 1, 7, 2, 8, 4, 3, 8, 7, 3, 7, 8, 8, 7, 4, 3, 7, 8, 2, 0, 7, 6, 0, 2, 4, 8, 8, 9, 1

Offset: 1

Author

Jean-François Alcover, Apr 16 2015

Keywords

• nonn
• cons
• easy

Examples

			1.6083594219855456592319415231637938164922515131418426772395311...
		

Links

• David H. Bailey and Simon Plouffe, Recognizing Numerical Constants, (1995).
• Eric Weisstein's MathWorld, Gamma Function
• Wikipedia, Particular values of the Gamma function

Crossrefs

Cf. A068466 (Gamma(1/4)), A068465 (3/4), A068467 (5/4), A203130 (7/4), A257094 (9/4).

Programs

Mathematica

RealDigits[Gamma[11/4], 10, 104] // First

PARI

gamma(11/4) \\ Michel Marcus, Apr 16 2015

Formula

(21/16)*Pi*sqrt(2)/Gamma(1/4).

Also equals Integral_{0..infinity} t^(7/4)*exp(-t) dt.