A181446 Decimal expansion of (exp(1/4))/sqrt(2).

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

Offset

0,1

Comments

x = (e^1/4)/sqrt(2), log y = (e^-1/4)/sqrt(2) is the point at which e^x = y^y^x and log x - log log y = 1/2.

Links

G. C. Greubel, Table of n, a(n) for n = 0..10000

Example

0.9079430793557843...

Mathematica

RealDigits[E^(1/4)/Sqrt[2], 10, 120][[1]] (* Harvey P. Dale, Oct 05 2012 *)

Prog

(PARI) exp(1/4)/sqrt(2)
(Magma) SetDefaultRealField(RealField(100)); Exp(1/4)/Sqrt(2); // G. C. Greubel, Oct 02 2018

Crossrefs

Sequence in context: A196549 A173164 A298743 * A097669 A248935 A202955

Adjacent sequences: A181443 A181444 A181445 * A181447 A181448 A181449

Keyword

nonn,easy,cons

Author

Geoffrey Caveney, Oct 20 2010

Status

approved