
28, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56
(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 (1).


FORMULA

a(n)=5628*[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava, May 20 2009]


MAPLE

with(numtheory): Digits := 300: convert(evalf(sqrt(785)), confrac);


MATHEMATICA

Block[{$MaxExtraPrecision =1000}, ContinuedFraction[Sqrt[785], 70]] (* or *) PadRight[{28}, 70, 56] (* Harvey P. Dale, May 09 2012 *)


CROSSREFS

Sequence in context: A068129 A079731 A119168 * A135628 A204646 A211491
Adjacent sequences: A040753 A040754 A040755 * A040757 A040758 A040759


KEYWORD

nonn,cofr,easy


AUTHOR

N. J. A. Sloane.


STATUS

approved

