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A041638
Numerators of continued fraction convergents to sqrt(338).
2
18, 37, 55, 92, 239, 8696, 17631, 26327, 43958, 114243, 4156706, 8427655, 12584361, 21012016, 54608393, 1986914164, 4028436721, 6015350885, 10043787606, 26102926097, 949749127098, 1925601180293, 2875350307391, 4800951487684, 12477253282759, 453982069667008
OFFSET
0,1
LINKS
Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 0, 478, 0, 0, 0, 0, 1).
FORMULA
G.f.: -(x^9-18*x^8+37*x^7-55*x^6+92*x^5+239*x^4+92*x^3+55*x^2+37*x+18) / (x^10+478*x^5-1). - Colin Barker, Nov 09 2013
MATHEMATICA
Numerator[Convergents[Sqrt[338], 40]]
CROSSREFS
Cf. A041639.
Sequence in context: A115550 A061713 A198802 * A041636 A212428 A195147
KEYWORD
nonn,cofr,frac,easy
AUTHOR
EXTENSIONS
More terms from Colin Barker, Nov 09 2013
STATUS
approved