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 A041603 Denominators of continued fraction convergents to sqrt(319). 2
 1, 1, 7, 36, 43, 208, 667, 875, 3292, 14043, 17335, 100718, 621643, 722361, 25181917, 25904278, 180607585, 928942203, 1109549788, 5367141355, 17210973853, 22578115208, 84945319477, 362359393116, 447304712593, 2598882956081, 16040602449079, 18639485405160 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,3 LINKS Vincenzo Librandi, Table of n, a(n) for n = 0..200 FORMULA a(n) = 25803560*a(n-14) - a(n-28) for n>27. [Bruno Berselli, Dec 22 2013] MATHEMATICA Denominator[Convergents[Sqrt[319], 30]] (* Vincenzo Librandi Dec 21 2013 *) CROSSREFS Cf. A041602. Sequence in context: A078235 A197555 A028389 * A176543 A018199 A063168 Adjacent sequences:  A041600 A041601 A041602 * A041604 A041605 A041606 KEYWORD nonn,frac,easy AUTHOR EXTENSIONS More terms from Vincenzo Librandi, Dec 21 2013 STATUS approved

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Last modified February 26 02:19 EST 2020. Contains 332270 sequences. (Running on oeis4.)