0,1

Table of n, a(n) for n=0..53.

Index entries for continued fractions for constants

Index entries for linear recurrences with constant coefficients, signature (1).

a(n)=26-13*[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava, Jun 10 2009]

Digits := 100: convert(evalf(sqrt(N)), confrac, 90, 'cvgts'):

ContinuedFraction[Sqrt[170], 300] (* Vladimir Joseph Stephan Orlovsky, Mar 25 2011*)

Sequence in context: A105796 A226051 A238338 * A296752 A297279 A095781

Adjacent sequences: A040153 A040154 A040155 * A040157 A040158 A040159

nonn,cofr,easy

N. J. A. Sloane.

approved