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A040728 Continued fraction for sqrt(756). +0
1
27, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54, 2, 54 (list; graph; listen)
OFFSET

0,1

LINKS

Index entries for continued fractions for constants

FORMULA

a(n)=28+26*(-1)^n-27*[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava (ppl(AT)spl.at), May 20 2009]

MAPLE

with(numtheory): Digits := 300: convert(evalf(sqrt(756)), confrac);

CROSSREFS

Sequence in context: A040727 A059953 A036195 this_sequence A040716 A040715 A040717

Adjacent sequences: A040725 A040726 A040727 this_sequence A040729 A040730 A040731

KEYWORD

nonn,cofr,easy

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified December 3 22:15 EST 2009. Contains 170310 sequences.


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