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A042399
Denominators of continued fraction convergents to sqrt(726).
2
1, 1, 17, 18, 953, 971, 16489, 17460, 924409, 941869, 15994313, 16936182, 896675777, 913611959, 15514467121, 16428079080, 869774579281, 886202658361, 15049017113057, 15935219771418, 843680445226793, 859615664998211, 14597531085198169, 15457146750196380
OFFSET
0,3
LINKS
FORMULA
G.f.: -(x^2-x-1)*(x^4+18*x^2+1) / (x^8-970*x^4+1). - Colin Barker, Dec 10 2013
MATHEMATICA
Denominator[Convergents[Sqrt[726], 30]] (* Vincenzo Librandi, Jan 21 2014 *)
CROSSREFS
Sequence in context: A041608 A041609 A041610 * A156656 A130808 A194389
KEYWORD
nonn,frac,easy
AUTHOR
EXTENSIONS
More terms from Colin Barker, Dec 10 2013
STATUS
approved