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A040298 Continued fraction for sqrt(316). 1
17, 1, 3, 2, 8, 2, 3, 1, 34, 1, 3, 2, 8, 2, 3, 1, 34, 1, 3, 2, 8, 2, 3, 1, 34, 1, 3, 2, 8, 2, 3, 1, 34, 1, 3, 2, 8, 2, 3, 1, 34, 1, 3, 2, 8, 2, 3, 1, 34, 1, 3, 2, 8, 2, 3, 1, 34, 1, 3, 2, 8, 2, 3, 1, 34, 1, 3, 2, 8, 2, 3, 1, 34, 1, 3, 2, 8, 2, 3, 1, 34, 1, 3, 2, 8, 2, 3, 1 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..87.

Index entries for continued fractions for constants

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

FORMULA

a(n)=(1/112)*{-435*(n mod 8)+55*[(n+1) mod 8]+13*[(n+2) mod 8]+111*[(n+3) mod 8]-57*[(n+4) mod 8]+41*[(n+5) mod 8]-[(n+6) mod 8]+489*[(n+7) mod 8]}-17*[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava, Apr 27 2009]

MAPLE

with(numtheory): Digits := 300: convert(evalf(sqrt(316)), confrac);

CROSSREFS

Sequence in context: A040297 A239866 A040295 * A040300 A040299 A040301

Adjacent sequences:  A040295 A040296 A040297 * A040299 A040300 A040301

KEYWORD

nonn,cofr,easy

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified February 18 05:35 EST 2019. Contains 320245 sequences. (Running on oeis4.)