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A042801 Denominators of continued fraction convergents to sqrt(931). 2
1, 1, 2, 39, 41, 244, 1505, 1749, 3254, 5003, 8257, 21517, 29774, 51291, 81065, 132356, 875201, 4508361, 5383562, 106796039, 112179601, 218975640, 13250718001, 13469693641, 26720411642, 521157514839, 547877926481, 3260547147244, 20111160809945, 23371707957189 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

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

Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 13362897602, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1).

MATHEMATICA

Denominator[Convergents[Sqrt[931], 30]] (* Vincenzo Librandi, Jan 29 2014 *)

CROSSREFS

Cf. A042800, A040900.

Sequence in context: A055689 A028442 A062982 * A078733 A201360 A227904

Adjacent sequences:  A042798 A042799 A042800 * A042802 A042803 A042804

KEYWORD

nonn,frac,easy

AUTHOR

N. J. A. Sloane.

EXTENSIONS

More terms from Vincenzo Librandi, Jan 29 2014

STATUS

approved

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Last modified November 14 19:59 EST 2019. Contains 329128 sequences. (Running on oeis4.)