A010190 Continued fraction for sqrt(129).

11, 2, 1, 3, 1, 6, 1, 3, 1, 2, 22, 2, 1, 3, 1, 6, 1, 3, 1, 2, 22, 2, 1, 3, 1, 6, 1, 3, 1, 2, 22, 2, 1, 3, 1, 6, 1, 3, 1, 2, 22, 2, 1, 3, 1, 6, 1, 3, 1, 2, 22, 2, 1, 3, 1, 6, 1, 3, 1, 2, 22, 2, 1, 3, 1, 6, 1, 3, 1, 2, 22, 2, 1, 3, 1, 6, 1, 3

Offset

0,1

Links

Table of n, a(n) for n=0..77.

G. Xiao, Contfrac

Index entries for continued fractions for constants

Index entries for periodic sequences.

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

Mathematica

ContinuedFraction[Sqrt[129], 300] (* Vladimir Joseph Stephan Orlovsky, Mar 12 2011 *)

Prog

(PARI) a(n)=if(n, 3691017755434\23^(n%10)%23, 11) \\ Charles R Greathouse IV, May 31 2026

Crossrefs

Sequence in context: A193925 A365644 A380872 * A323454 A261353 A087774

Adjacent sequences: A010187 A010188 A010189 * A010191 A010192 A010193

Keyword

nonn,cofr,easy

Author

N. J. A. Sloane

Status

approved