A040439 - OEIS

%I #18 Dec 27 2023 00:04:18

%S 21,2,8,10,1,1,1,1,1,1,1,1,10,8,2,42,2,8,10,1,1,1,1,1,1,1,1,10,8,2,42,

%T 2,8,10,1,1,1,1,1,1,1,1,10,8,2,42,2,8,10,1,1,1,1,1,1,1,1,10,8,2,42,2,

%U 8,10,1,1,1,1,1,1,1,1,10,8,2,42,2,8,10,1,1,1,1,1,1

%N Continued fraction for sqrt(461).

%H <a href="/index/Con#confC">Index entries for continued fractions for constants</a>

%H <a href="/index/Rec#order_15">Index entries for linear recurrences with constant coefficients</a>, signature (0,0,0,0,0,0,0,0,0,0,0,0,0,0,1).

%p with(numtheory): Digits := 300: convert(evalf(sqrt(461)),confrac);

%t ContinuedFraction[Sqrt[461],90] (* or *) PadRight[{21},90,{42,2,8,10,1,1,1,1,1,1,1,1,10,8,2}] (* _Harvey P. Dale_, Dec 14 2013 *)

%K nonn,cofr,easy,less

%O 0,1

%A _N. J. A. Sloane_.