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A040926 Continued fraction for sqrt(957). 1
30, 1, 14, 2, 14, 1, 60, 1, 14, 2, 14, 1, 60, 1, 14, 2, 14, 1, 60, 1, 14, 2, 14, 1, 60, 1, 14, 2, 14, 1, 60, 1, 14, 2, 14, 1, 60, 1, 14, 2, 14, 1, 60, 1, 14, 2, 14, 1, 60, 1, 14, 2, 14, 1, 60, 1, 14, 2, 14, 1, 60, 1, 14, 2, 14, 1, 60, 1, 14, 2, 14, 1, 60, 1, 14 (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, 0, 0, 0, 0, 1).

FORMULA

a(n)=(1/90)*{-793*(n mod 6)+287*[(n+1) mod 6]-88*[(n+2) mod 6]+272*[(n+3) mod 6]-103*[(n+4) mod 6]+977*[(n+5) mod 6]}-30*[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava, Jun 03 2009]

MAPLE

with(numtheory): Digits := 300: convert(evalf(sqrt(957)), confrac);

MATHEMATICA

ContinuedFraction[Sqrt[957], 100] (* or *) PadRight[{30}, 100, {60, 1, 14, 2, 14, 1}] (* Harvey P. Dale, Oct 15 2014 *)

CROSSREFS

Sequence in context: A040923 A040924 A040925 * A040927 A040928 A040929

Adjacent sequences:  A040923 A040924 A040925 * A040927 A040928 A040929

KEYWORD

nonn,cofr,easy

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified February 20 06:26 EST 2019. Contains 320332 sequences. (Running on oeis4.)