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A042795 Denominators of continued fraction convergents to sqrt(928). 2
1, 2, 13, 41, 54, 95, 149, 1287, 19454, 156919, 176373, 333292, 509665, 1862287, 11683387, 25229061, 1525427047, 3076083155, 19981925977, 63021861086, 83003787063, 146025648149, 229029435212, 1978261129845, 29902946382887, 241201832192941 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,2
LINKS
Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1537110434, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1).
FORMULA
a(n) = 1537110434*a(n-16) - a(n-32) for n>31. - Vincenzo Librandi, Jan 29 2014
MATHEMATICA
Denominator[Convergents[Sqrt[928], 30]] (* Vincenzo Librandi, Jan 29 2014 *)
CROSSREFS
Sequence in context: A323684 A264529 A263979 * A361071 A179925 A263980
KEYWORD
nonn,frac,easy
AUTHOR
EXTENSIONS
More terms from Vincenzo Librandi, Jan 29 2014
STATUS
approved

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Last modified May 18 16:58 EDT 2024. Contains 372664 sequences. (Running on oeis4.)