A010489 - OEIS

%I #12 Dec 20 2015 03:09:06

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

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

%U 1,0,0,6,1,9,9,6,7,1,2,6,2,7,6,6,5,2,4,0,3,2,6,4,5,3,0,3,5,3,9

%N Decimal expansion of square root of 34.

%C Continued fraction expansion is 5 followed by {1, 4, 1, 10} repeated. - _Harry J. Smith_, Jun 04 2009

%H Harry J. Smith, <a href="/A010489/b010489.txt">Table of n, a(n) for n = 1..20000</a>

%e 5.830951894845300470874152877545583076521398334885971954450006744867810... - _Harry J. Smith_, Jun 04 2009

%t RealDigits[N[Sqrt[34],200]][[1]] (* _Vladimir Joseph Stephan Orlovsky_, Feb 24 2011 *)

%o (PARI) { default(realprecision, 20080); x=sqrt(34); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b010489.txt", n, " ", d)); } \\ _Harry J. Smith_, Jun 04 2009

%Y Cf. A010132 Continued fraction. - _Harry J. Smith_, Jun 04 2009

%K nonn,cons

%O 1,1

%A _N. J. A. Sloane_