0,1

Table of n, a(n) for n=0..62.

Index entries for continued fractions for constants

Index entries for linear recurrences with constant coefficients, signature (0, 1).

a(n)=(1/2)*[69+23*(-1)^n]- 23*[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava, May 13 2009]

with(numtheory): Digits := 300: convert(evalf(sqrt(531)), confrac);

Sequence in context: A010862 A291570 A141460 * A022357 A165844 A291511

Adjacent sequences: A040504 A040505 A040506 * A040508 A040509 A040510

nonn,cofr,easy,less

N. J. A. Sloane.

approved