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 A042365 Denominators of continued fraction convergents to sqrt(709). 2
 1, 1, 2, 3, 8, 59, 244, 791, 2617, 11259, 81430, 174119, 255549, 429668, 685217, 36060952, 36746169, 72807121, 109553290, 291913701, 2152949197, 8903710489, 28864080664, 95495952481, 410847890588, 2971431186597, 6353710263782, 9325141450379, 15678851714161 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,3 LINKS Vincenzo Librandi, Table of n, a(n) for n = 0..200 Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 36490620, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1). FORMULA a(n) = 36490620*a(n-15) + a(n-30) for n>29. - Vincenzo Librandi, Jan 20 2014 MATHEMATICA Denominator[Convergents[Sqrt[709], 30]] (* Vincenzo Librandi, Jan 20 2014 *) CROSSREFS Cf. A042364. Sequence in context: A013205 A245384 A292893 * A160634 A072043 A095203 Adjacent sequences:  A042362 A042363 A042364 * A042366 A042367 A042368 KEYWORD nonn,frac,easy AUTHOR EXTENSIONS More terms from Vincenzo Librandi, Jan 20 2014 STATUS approved

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Last modified May 27 06:24 EDT 2019. Contains 323599 sequences. (Running on oeis4.)