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 A042833 Denominators of continued fraction convergents to sqrt(947). 2
 1, 1, 4, 9, 22, 53, 75, 353, 428, 3349, 3777, 112882, 116659, 929495, 1046154, 5114111, 6160265, 17434641, 41029547, 99493735, 339510752, 439004487, 26679779972, 27118784459, 108036133349, 243191051157, 594418235663, 1432027522483, 2026445758146, 9537810555067 (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, 0, 0, 0, 0, 27019290724, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1). MATHEMATICA Denominator[Convergents[Sqrt[947], 30]] (* Vincenzo Librandi, Jan 30 2014 *) CROSSREFS Cf. A042832, A040916. Sequence in context: A032288 A336975 A076859 * A048654 A318859 A318817 Adjacent sequences: A042830 A042831 A042832 * A042834 A042835 A042836 KEYWORD nonn,frac,easy AUTHOR N. J. A. Sloane. EXTENSIONS More terms from Vincenzo Librandi, Jan 30 2014 STATUS approved

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Last modified March 4 05:23 EST 2024. Contains 370522 sequences. (Running on oeis4.)