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 A041307 Denominators of continued fraction convergents to sqrt(166). 2
 1, 1, 8, 9, 17, 26, 69, 302, 371, 1415, 3201, 39827, 82855, 288392, 371247, 1773380, 3918007, 5691387, 9609394, 15300781, 116714861, 132015642, 3285090269, 3417105911, 27204831646, 30621937557, 57826769203, 88448706760, 234724182723, 1027345437652 (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) = 3401805130*a(n-22) - a(n-44) for n>43. [Bruno Berselli, Dec 15 2013] MATHEMATICA Denominator[Convergents[Sqrt[166], 30]] (* Harvey P. Dale, Jan 02 2013 *) CROSSREFS Cf. A041306. Sequence in context: A022098 A129659 A041130 * A042289 A041132 A020693 Adjacent sequences:  A041304 A041305 A041306 * A041308 A041309 A041310 KEYWORD nonn,frac,easy AUTHOR EXTENSIONS More terms from Vincenzo Librandi, Dec 15 2013 STATUS approved

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Last modified April 16 17:01 EDT 2021. Contains 343050 sequences. (Running on oeis4.)