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A010199 Continued fraction for sqrt(140). 0
11, 1, 4, 1, 22, 1, 4, 1, 22, 1, 4, 1, 22, 1, 4, 1, 22, 1, 4, 1, 22, 1, 4, 1, 22, 1, 4, 1, 22, 1, 4, 1, 22, 1, 4, 1, 22, 1, 4, 1, 22, 1, 4, 1, 22, 1, 4, 1, 22, 1, 4, 1, 22, 1, 4, 1, 22, 1, 4, 1, 22, 1, 4, 1, 22, 1, 4, 1, 22, 1, 4, 1 (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)*{-49*(n mod 4)+23*[(n+1) mod 4]+5*[(n+2) mod 4]+77*[(n+3) mod 4]}-11*[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava (paoloplava(AT)gmail.com), Jul 24 2009]

MATHEMATICA

ContinuedFraction[Sqrt[140], 300] (*From Vladimir Joseph Stephan Orlovsky, Mar 13 2011*)

CROSSREFS

Sequence in context: A204846 A127991 A110305 * A113492 A010200 A086320

Adjacent sequences:  A010196 A010197 A010198 * A010200 A010201 A010202

KEYWORD

nonn,cofr

AUTHOR

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

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Last modified February 17 03:45 EST 2012. Contains 205978 sequences.