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A040093 Continued fraction for sqrt(104). +0
1
10, 5, 20, 5, 20, 5, 20, 5, 20, 5, 20, 5, 20, 5, 20, 5, 20, 5, 20, 5, 20, 5, 20, 5, 20, 5, 20, 5, 20, 5, 20, 5, 20, 5, 20, 5, 20, 5, 20, 5, 20, 5, 20, 5, 20, 5, 20, 5, 20, 5, 20, 5, 20, 5, 20, 5, 20, 5, 20, 5, 20, 5, 20, 5, 20, 5 (list; graph; listen)
OFFSET

0,1

LINKS

Index entries for continued fractions for constants

FORMULA

a(n)=(1/2)[25+15*(-1)^n]-10*[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava (ppl(AT)spl.at), Jun 10 2009]

MAPLE

Digits := 100: convert(evalf(sqrt(N)), confrac, 90, 'cvgts'):

CROSSREFS

Sequence in context: A083950 A045617 A158486 this_sequence A046797 A147675 A050136

Adjacent sequences: A040090 A040091 A040092 this_sequence A040094 A040095 A040096

KEYWORD

nonn,cofr,easy

AUTHOR

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

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Last modified November 27 14:50 EST 2009. Contains 167570 sequences.


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