The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
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!)
A093473 a(n) = the next n digits of phi, the golden ratio. 3

%I #10 Dec 19 2015 22:58:44

%S 1,61,803,3988,74989,484820,4586834,36563811,772030917,9805762862,

%T 13544862270,526046281890,2449707207204,18939113748475,

%U 408807538689175,2126633862223536,93179318006076672,635443338908659593

%N a(n) = the next n digits of phi, the golden ratio.

%H Harry J. Smith, <a href="/A093473/b093473.txt">Table of n, a(n) for n = 1..200</a>

%t With[{phi=RealDigits[GoldenRatio,10,500][[1]]},FromDigits/@Table[Take[ phi,{n (n-1)/2+1,(n(n+1))/2}],{n,25}]] (* _Harvey P. Dale_, Dec 24 2011 *)

%o (PARI) { default(realprecision, 20180); x = (1 + sqrt(5))/2; for (n=1, 200, d=floor(x); x=(x-d)*10^(n+1); write("b093473.txt", n, " ", d)); } \\ _Harry J. Smith_, Jun 19 2009

%Y Cf. A081368, A090897.

%K easy,nonn,base

%O 1,2

%A _Michael Joseph Halm_, May 13 2004

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 May 31 20:13 EDT 2024. Contains 373003 sequences. (Running on oeis4.)