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A040783 Continued fraction for sqrt(812). 1
28, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56, 2, 56 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..74.

Index entries for continued fractions for constants

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

FORMULA

a(n)=29+27*(-1)^n-28*[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava, May 27 2009]

MAPLE

with(numtheory): Digits := 300: convert(evalf(sqrt(812)), confrac);

CROSSREFS

Sequence in context: A040781 A001676 A040782 * A057617 A040771 A040770

Adjacent sequences:  A040780 A040781 A040782 * A040784 A040785 A040786

KEYWORD

nonn,cofr,easy

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified July 18 07:10 EDT 2019. Contains 325134 sequences. (Running on oeis4.)