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A041889 Denominators of continued fraction convergents to sqrt(466). 2
1, 1, 2, 5, 12, 17, 46, 247, 293, 1126, 1419, 29506, 30925, 122281, 153206, 888311, 1929828, 2818139, 7566106, 17950351, 25516457, 43466808, 1851122393, 1894589201, 3745711594, 9386012389, 22517736372, 31903748761, 86325233894, 463529918231 (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) = 1876638850*a(n-22) - a(n-44) for n>43. - Vincenzo Librandi, Dec 26 2013

MATHEMATICA

Denominator[Convergents[Sqrt[466], 30]] (* Vincenzo Librandi, Dec 26 2013 *)

CROSSREFS

Cf. A041888.

Sequence in context: A042143 A042467 A024465 * A055906 A002355 A085395

Adjacent sequences:  A041886 A041887 A041888 * A041890 A041891 A041892

KEYWORD

nonn,frac,easy

AUTHOR

N. J. A. Sloane.

EXTENSIONS

More terms from Vincenzo Librandi, Dec 26 2013

STATUS

approved

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Last modified July 21 06:53 EDT 2019. Contains 325192 sequences. (Running on oeis4.)