%I #16 Dec 27 2021 21:42:44
%S 6,6,3,3,2,4,9,5,8,0,7,1,0,7,9,9,6,9,8,2,2,9,8,6,5,4,7,3,3,4,1,3,7,3,
%T 3,6,7,8,5,4,1,7,7,0,9,1,1,7,8,7,0,7,1,9,4,1,1,7,3,6,4,2,9,2,2,3,2,9,
%U 6,9,2,8,5,2,1,8,0,8,7,6,9,3,4,1,7,6,8,6,7,9,8,2,5,6,5,8,1,3,0
%N Decimal expansion of square root of 44.
%C Continued fraction expansion is 6 followed by {1, 1, 1, 2, 1, 1, 1, 12} repeated. [_Harry J. Smith_, Jun 05 2009]
%H Harry J. Smith, <a href="/A010498/b010498.txt">Table of n, a(n) for n = 1..20000</a>
%F Equals 2*A010468. - _R. J. Mathar_, Jan 14 2021
%e 6.633249580710799698229865473341373367854177091178707194117364292232969... [_Harry J. Smith_, Jun 05 2009]
%t RealDigits[N[Sqrt[44],200]][[1]] (* _Vladimir Joseph Stephan Orlovsky_, Feb 24 2011 *)
%o (PARI) { default(realprecision, 20080); x=sqrt(44); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b010498.txt", n, " ", d)); } \\ _Harry J. Smith_, Jun 05 2009
%Y Cf. A040037 (continued fraction).
%K nonn,cons
%O 1,1
%A _N. J. A. Sloane_