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 A010173 Continued fraction for sqrt(107). 2
 10, 2, 1, 9, 1, 2, 20, 2, 1, 9, 1, 2, 20, 2, 1, 9, 1, 2, 20, 2, 1, 9, 1, 2, 20, 2, 1, 9, 1, 2, 20, 2, 1, 9, 1, 2, 20, 2, 1, 9, 1, 2, 20, 2, 1, 9, 1, 2, 20, 2, 1, 9, 1, 2, 20, 2, 1, 9, 1, 2, 20, 2, 1, 9, 1, 2, 20, 2, 1, 9, 1, 2, 20, 2, 1 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 LINKS Vincenzo Librandi, Table of n, a(n) for n = 0..999 G. Xiao, Contfrac Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 0, 0, 1). FORMULA a(n)=(1/18)*{-47*(n mod 6)+4*[(n+1) mod 6]+31*[(n+2) mod 6]-17*[(n+3) mod 6]+10*[(n+4) mod 6]+61*[(n+5) mod 6]}-10*[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava, Jul 24 2009] MATHEMATICA ContinuedFraction[Sqrt[107], 300] (* Vladimir Joseph Stephan Orlovsky, Mar 11 2011*) CROSSREFS Sequence in context: A040097 A010174 A073755 * A259712 A136712 A138999 Adjacent sequences:  A010170 A010171 A010172 * A010174 A010175 A010176 KEYWORD nonn,cofr AUTHOR STATUS approved

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