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A040715 Continued fraction for sqrt(743). +0
1
27, 3, 1, 7, 27, 7, 1, 3, 54, 3, 1, 7, 27, 7, 1, 3, 54, 3, 1, 7, 27, 7, 1, 3, 54, 3, 1, 7, 27, 7, 1, 3, 54, 3, 1, 7, 27, 7, 1, 3, 54, 3, 1, 7, 27, 7, 1, 3, 54, 3, 1, 7, 27, 7, 1, 3, 54, 3, 1, 7, 27, 7, 1, 3, 54, 3, 1, 7, 27, 7, 1, 3, 54, 3, 1, 7, 27, 7, 1, 3, 54, 3, 1, 7 (list; graph; listen)
OFFSET

0,1

LINKS

Index entries for continued fractions for constants

FORMULA

a(n)=(1/224)*{-1325*(n mod 8)+47*[(n+1) mod 8]+271*[(n+2) mod 8]+663*[(n+3) mod 8]-457*[(n+4) mod 8]-65*[(n+5) mod 8]+159*[(n+6) mod 8]+1531*[(n+7) mod 8]}-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(743)), confrac);

CROSSREFS

Sequence in context: A036195 A040728 A040716 this_sequence A040717 A037930 A040718

Adjacent sequences: A040712 A040713 A040714 this_sequence A040716 A040717 A040718

KEYWORD

nonn,cofr,easy

AUTHOR

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

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


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