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A040329 Continued fraction for sqrt(348). 2
18, 1, 1, 1, 8, 1, 1, 1, 36, 1, 1, 1, 8, 1, 1, 1, 36, 1, 1, 1, 8, 1, 1, 1, 36, 1, 1, 1, 8, 1, 1, 1, 36, 1, 1, 1, 8, 1, 1, 1, 36, 1, 1, 1, 8, 1, 1, 1, 36, 1, 1, 1, 8, 1, 1, 1, 36, 1, 1, 1, 8, 1, 1, 1, 36, 1, 1, 1, 8, 1, 1, 1, 36, 1, 1, 1, 8, 1, 1, 1, 36, 1, 1, 1, 8, 1, 1, 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)*{-465*(n mod 8)+25*[(n+1) mod 8]+25*[(n+2) mod 8]+123*[(n+3) mod 8]-73*[(n+4) mod 8]+25*[(n+5) mod 8]+25*[(n+6) mod 8]+515*[(n+7) mod 8]}-18*[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava, Apr 27 2009]

MAPLE

with(numtheory): Digits := 300: convert(evalf(sqrt(348)), confrac);

CROSSREFS

Sequence in context: A088126 A040327 A040328 * A040326 A040325 A040324

Adjacent sequences:  A040326 A040327 A040328 * A040330 A040331 A040332

KEYWORD

nonn,cofr,easy

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified August 26 03:38 EDT 2019. Contains 326324 sequences. (Running on oeis4.)