login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A182527 Decimal expansion of | log_gamma(phi) |, where gamma is the Euler-Mascheroni constant and phi is the golden ratio. 2

%I #9 Sep 08 2022 08:45:55

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

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

%U 1,7,2,9,7,0,5,1,6,2,1,7,2,9,7,4,4,8,8,5,0,2,0,1,6,7,7,8,8,7,8,9,5,9,9,8,1

%N Decimal expansion of | log_gamma(phi) |, where gamma is the Euler-Mascheroni constant and phi is the golden ratio.

%H G. C. Greubel, <a href="/A182527/b182527.txt">Table of n, a(n) for n = 0..10000</a>

%F Equals |Log(A001622)/Log(A001620)|

%e 0.87566405840682123657700943917207890027737448627533...

%t RealDigits[ N[Log[GoldenRatio]/Log[EulerGamma], 105]] [[1]]

%o (PARI) default(realprecision, 100); phi=(1+sqrt(5))/2; -log(phi)/log(Euler) \\ _G. C. Greubel_, Sep 01 2018

%o (Magma) SetDefaultRealField(RealField(100)); R:= RealField(); phi:=(1+Sqrt(5))/2; -Log(phi)/Log(EulerGamma(R)); // _G. C. Greubel_, Sep 01 2018

%Y Cf. A001620, A001622

%K nonn,cons

%O 0,1

%A _Volker Werner_, May 03 2012

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 18:05 EDT 2024. Contains 371798 sequences. (Running on oeis4.)