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A010218 Continued fraction for sqrt(174). +0
1
13, 5, 4, 5, 26, 5, 4, 5, 26, 5, 4, 5, 26, 5, 4, 5, 26, 5, 4, 5, 26, 5, 4, 5, 26, 5, 4, 5, 26, 5, 4, 5, 26, 5, 4, 5, 26, 5, 4, 5, 26, 5, 4, 5, 26, 5, 4, 5, 26, 5, 4, 5, 26, 5, 4, 5, 26, 5, 4, 5, 26, 5, 4, 5, 26, 5, 4, 5, 26, 5, 4, 5 (list; graph; listen)
OFFSET

0,1

LINKS

G. Xiao, Contfrac

Index entries for continued fractions for constants

FORMULA

a(n)=(1/12)*{-43*(n mod 4)+17*[(n+1) mod 4]+23*[(n+2) mod 4]+83*[(n+3) mod 4]}-13*[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava (ppl(AT)spl.at), Jul 28 2009]

CROSSREFS

Sequence in context: A106293 A046734 A123172 this_sequence A107833 A097484 A098326

Adjacent sequences: A010215 A010216 A010217 this_sequence A010219 A010220 A010221

KEYWORD

nonn,cofr

AUTHOR

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

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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