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 A041498 Numerators of continued fraction convergents to sqrt(266). 2
 16, 49, 212, 685, 22132, 67081, 290456, 938449, 30320824, 91900921, 397924508, 1285674445, 41539506748, 125904194689, 545156285504, 1761373051201, 56909093923936, 172488654823009, 746863713215972, 2413079794470925, 77965417136285572, 236309331203327641 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 LINKS Vincenzo Librandi, Table of n, a(n) for n = 0..200 Index entries for linear recurrences with constant coefficients, signature (0,0,0,1370,0,0,0,-1). FORMULA G.f.: -(x^7-16*x^6+49*x^5-212*x^4-685*x^3-212*x^2-49*x-16) / (x^8-1370*x^4+1). - Colin Barker, Nov 07 2013 MATHEMATICA Numerator[Convergents[Sqrt[266], 30]] (* Vincenzo Librandi, Nov 03 2013 *) LinearRecurrence[{0, 0, 0, 1370, 0, 0, 0, -1}, {16, 49, 212, 685, 22132, 67081, 290456, 938449}, 30] (* Harvey P. Dale, Sep 02 2015 *) CROSSREFS Cf. A041499. Sequence in context: A105823 A112630 A039606 * A264479 A104992 A153483 Adjacent sequences: A041495 A041496 A041497 * A041499 A041500 A041501 KEYWORD nonn,cofr,frac,easy AUTHOR N. J. A. Sloane. EXTENSIONS More terms from Colin Barker, Nov 07 2013 STATUS approved

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Last modified September 15 19:46 EDT 2024. Contains 375954 sequences. (Running on oeis4.)