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A040764 Continued fraction for sqrt(793). 1
28, 6, 4, 6, 56, 6, 4, 6, 56, 6, 4, 6, 56, 6, 4, 6, 56, 6, 4, 6, 56, 6, 4, 6, 56, 6, 4, 6, 56, 6, 4, 6, 56, 6, 4, 6, 56, 6, 4, 6, 56, 6, 4, 6, 56, 6, 4, 6, 56, 6, 4, 6, 56, 6, 4, 6, 56, 6, 4, 6, 56, 6, 4, 6, 56, 6, 4, 6, 56, 6, 4, 6, 56, 6, 4, 6, 56, 6, 4, 6, 56, 6, 4, 6 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..83.

Index entries for continued fractions for constants

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

FORMULA

a(n)=(1/2)*{-19*(n mod 4)+5*[(n+1) mod 4]+7*[(n+2) mod 4]+31*[(n+3) mod 4]}-28*[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava, May 20 2009]

MAPLE

with(numtheory): Digits := 300: convert(evalf(sqrt(793)), confrac);

MATHEMATICA

Block[{$MaxExtraPrecision=1000}, ContinuedFraction[Sqrt[793], 100]] (* or *) PadRight[{28}, 100, {56, 6, 4, 6}] (* Harvey P. Dale, Jan 30 2018 *)

CROSSREFS

Sequence in context: A040769 A040765 A040766 * A040763 A077752 A300563

Adjacent sequences:  A040761 A040762 A040763 * A040765 A040766 A040767

KEYWORD

nonn,cofr,easy

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified August 21 23:04 EDT 2019. Contains 326169 sequences. (Running on oeis4.)