A010526 - OEIS

%I #13 Dec 20 2015 03:26:33

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

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

%U 2,6,9,3,4,6,6,3,0,1,7,0,1,2,7,8,3,3,3,0,8,9,0,6,9,8,9,6,2,0,6

%N Decimal expansion of square root of 74.

%C Continued fraction expansion is 8 followed by {1, 1, 1, 1, 16} repeated. - _Harry J. Smith_, Jun 09 2009

%H Harry J. Smith, <a href="/A010526/b010526.txt">Table of n, a(n) for n = 1..20000</a>

%e 8.602325267042626771729473535049713632027535557290735619508045641237426... - _Harry J. Smith_, Jun 09 2009

%t RealDigits[N[74^(1/2),200]][[1]] (* _Vladimir Joseph Stephan Orlovsky_, Jan 23 2012 *)

%o (PARI) { default(realprecision, 20080); x=sqrt(74); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b010526.txt", n, " ", d)); } \\ _Harry J. Smith_, Jun 09 2009

%Y Cf. A010152 Continued fraction. - _Harry J. Smith_, Jun 09 2009

%K nonn,cons

%O 1,1

%A _N. J. A. Sloane_