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A010218 Continued fraction for sqrt(174). 0
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; refs; listen; history; internal format)
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 (paoloplava(AT)gmail.com), Jul 28 2009]

MATHEMATICA

ContinuedFraction[Sqrt[174], 300] (*From Vladimir Joseph Stephan Orlovsky, Mar 25 2011*)

CROSSREFS

Sequence in context: A106293 A046734 A123172 * A107833 A097484 A098326

Adjacent sequences:  A010215 A010216 A010217 * A010219 A010220 A010221

KEYWORD

nonn,cofr

AUTHOR

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

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Last modified February 17 08:44 EST 2012. Contains 205998 sequences.