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A042497
Denominators of continued fraction convergents to sqrt(776).
2
1, 1, 6, 7, 384, 391, 2339, 2730, 149759, 152489, 912204, 1064693, 58405626, 59470319, 355757221, 415227540, 22778044381, 23193271921, 138744403986, 161937675907, 8883378902964, 9045316578871, 54109961797319, 63155278376190, 3464494994111579
OFFSET
0,3
LINKS
FORMULA
G.f.: -(x^2-x-1)*(x^4+7*x^2+1) / (x^8-390*x^4+1). - Colin Barker, Dec 16 2013
MATHEMATICA
Denominator[Convergents[Sqrt[776], 30]] (* Vincenzo Librandi, Jan 23 2014 *)
CROSSREFS
Sequence in context: A267255 A041357 A041829 * A011315 A268508 A021151
KEYWORD
nonn,frac,easy
AUTHOR
EXTENSIONS
More terms from Colin Barker, Dec 16 2013
STATUS
approved