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A041708 Numerators of continued fraction convergents to sqrt(374). 2
19, 39, 58, 1083, 1141, 3365, 129011, 261387, 390398, 7288551, 7678949, 22646449, 868244011, 1759134471, 2627378482, 49051947147, 51679325629, 152410598405, 5843282065019, 11838974728443, 17682256793462, 330119597010759, 347801853804221, 1025723304619201 (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 (0,0,0,0,0,6730,0,0,0,0,0,-1).

FORMULA

G.f.: -(x^11 -19*x^10 +39*x^9 -58*x^8 +1083*x^7 -1141*x^6 -3365*x^5 -1141*x^4 -1083*x^3 -58*x^2 -39*x -19) / (x^12 -6730*x^6 +1). - Colin Barker, Nov 09 2013

MATHEMATICA

Numerator[Convergents[Sqrt[374], 30]] (* Vincenzo Librandi, Nov 07 2013 *)

CROSSREFS

Cf. A041709.

Sequence in context: A041712 A041710 A042629 * A079044 A258016 A217731

Adjacent sequences:  A041705 A041706 A041707 * A041709 A041710 A041711

KEYWORD

nonn,cofr,frac,easy

AUTHOR

N. J. A. Sloane.

EXTENSIONS

More terms from Colin Barker, Nov 09 2013

STATUS

approved

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Last modified May 22 07:19 EDT 2019. Contains 323478 sequences. (Running on oeis4.)