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 A040243 Continued fraction for sqrt(260). 1
 16, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32, 8, 32 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 LINKS Index entries for linear recurrences with constant coefficients, signature (0, 1). FORMULA a(n)=20+12*(-1)^n-16*[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava, Apr 21 2009] MAPLE with(numtheory): Digits := 300: convert(evalf(sqrt(260)), confrac); MATHEMATICA Block[{\$MaxExtraPrecision=1000}, ContinuedFraction[Sqrt[260], 120]] (* or *) PadRight[{16}, 120, {32, 8}] (* Harvey P. Dale, Apr 06 2017 *) CROSSREFS Sequence in context: A305583 A316690 A258160 * A299584 A213558 A164703 Adjacent sequences:  A040240 A040241 A040242 * A040244 A040245 A040246 KEYWORD nonn,cofr,easy AUTHOR STATUS approved

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Last modified October 30 10:25 EDT 2020. Contains 338078 sequences. (Running on oeis4.)