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 A042077 Denominators of continued fraction convergents to sqrt(562). 2
 1, 1, 3, 7, 17, 75, 92, 535, 627, 14329, 14956, 89109, 104065, 505369, 1114803, 2734975, 6584753, 9319728, 435292241, 444611969, 1324516179, 3093644327, 7511804833, 33140863659, 40652668492, 236404206119, 277056874611, 6331655447561, 6608712322172 (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, 0, 0, 0, 441876994, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1). FORMULA a(n) = 441876994*a(n-18) - a(n-36) for n>35. - Vincenzo Librandi, Jan 14 2014 MATHEMATICA Denominator[Convergents[Sqrt[562], 30]] (* Vincenzo Librandi, Jan 14 2014 *) CROSSREFS Cf. A042076. Sequence in context: A153758 A079634 A047981 * A264765 A247196 A246764 Adjacent sequences:  A042074 A042075 A042076 * A042078 A042079 A042080 KEYWORD nonn,frac,easy AUTHOR EXTENSIONS More terms from Vincenzo Librandi, Jan 14 2014 STATUS approved

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Last modified March 21 04:59 EDT 2019. Contains 321364 sequences. (Running on oeis4.)