A351055 Decimal expansion of sqrt(2 - Pi/2), the coefficient for standard distribution of the Rayleigh random variable.

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

Offset

0,1

Comments

The standard distribution of a Rayleigh random variable with shape parameter s is s*sqrt(2 - Pi/2).

Links

Table of n, a(n) for n=0..86.

Index entries for transcendental numbers

Formula

Equals sqrt(A180434).

Example

0.65513637756203355309393588562466171054101828519553...

Mathematica

RealDigits[Sqrt[2 - Pi/2], 10, 100][[1]] (* Amiram Eldar, Feb 07 2022 *)

Prog

(PARI) sqrt(2 - Pi/2)

Crossrefs

Cf. A000796, A019669, A180434.

Sequence in context: A021862 A199375 A244808 * A359284 A157295 A011485

Adjacent sequences: A351052 A351053 A351054 * A351056 A351057 A351058

Keyword

nonn,cons

Author

Charles R Greathouse IV, Feb 07 2022

Status

approved