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A041529 Denominators of continued fraction convergents to sqrt(281). 2
1, 1, 4, 17, 21, 38, 249, 1532, 1781, 3313, 15033, 48412, 63445, 2078652, 2142097, 8504943, 36161869, 44666812, 80828681, 529638898, 3258662069, 3788300967, 7046963036, 31976153111, 102975422369, 134951575480, 4421425837729, 4556377413209, 18090558077356 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..200

MATHEMATICA

Denominator[Convergents[Sqrt[281], 30]] (* Vincenzo Librandi, Dec 19 2013 *)

CROSSREFS

Cf. A041528.

Sequence in context: A032828 A193379 A022134 * A042033 A281464 A192197

Adjacent sequences:  A041526 A041527 A041528 * A041530 A041531 A041532

KEYWORD

nonn,frac,easy

AUTHOR

N. J. A. Sloane.

EXTENSIONS

More terms from Vincenzo Librandi, Dec 19 2013

STATUS

approved

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Last modified June 19 03:34 EDT 2018. Contains 305572 sequences. (Running on oeis4.)