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A040465 Continued fraction for sqrt(488). 1
22, 11, 44, 11, 44, 11, 44, 11, 44, 11, 44, 11, 44, 11, 44, 11, 44, 11, 44, 11, 44, 11, 44, 11, 44, 11, 44, 11, 44, 11, 44, 11, 44, 11, 44, 11, 44, 11, 44, 11, 44, 11, 44, 11, 44, 11, 44, 11, 44, 11, 44, 11, 44, 11, 44, 11, 44, 11, 44, 11, 44, 11, 44 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

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).

FORMULA

a(n)=(1/2)*[55+33*(-1)^n]-22*[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava, May 13 2009]

MAPLE

with(numtheory): Digits := 300: convert(evalf(sqrt(488)), confrac);

CROSSREFS

Sequence in context: A195906 A033342 A102612 * A108732 A033967 A262244

Adjacent sequences:  A040462 A040463 A040464 * A040466 A040467 A040468

KEYWORD

nonn,cofr,easy,less

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified July 22 11:00 EDT 2019. Contains 325219 sequences. (Running on oeis4.)