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A041622
Numerators of continued fraction convergents to sqrt(330).
2
18, 109, 3942, 23761, 859338, 5179789, 187331742, 1129170241, 40837460418, 246153932749, 8902379039382, 53660428169041, 1940677793124858, 11697727186918189, 423058856522179662, 2550050866319996161, 92224890044042041458, 555899391130572244909
OFFSET
0,1
FORMULA
G.f.: -(x^3-18*x^2-109*x-18) / (x^4-218*x^2+1). - Colin Barker, Nov 09 2013
MATHEMATICA
Numerator[Convergents[Sqrt[330], 30]] (* Harvey P. Dale, Aug 22 2012 *)
CROSSREFS
Cf. A041623.
Sequence in context: A356420 A289393 A213562 * A160765 A192511 A324623
KEYWORD
nonn,cofr,frac,easy
AUTHOR
EXTENSIONS
More terms from Colin Barker, Nov 09 2013
STATUS
approved