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A042763
Denominators of continued fraction convergents to sqrt(912).
2
1, 5, 301, 1510, 90901, 456015, 27451801, 137715020, 8290353001, 41589480025, 2503659154501, 12559885252530, 756096774306301, 3793043756784035, 228338722181348401, 1145486654663526040, 68957538001992910801, 345933176664628080045
OFFSET
0,2
FORMULA
G.f.: -(x^2-5*x-1) / (x^4-302*x^2+1). - Colin Barker, Dec 23 2013
MATHEMATICA
Denominator[Convergents[Sqrt[912], 30]] (* Vincenzo Librandi, Jan 28 2014 *)
LinearRecurrence[{0, 302, 0, -1}, {1, 5, 301, 1510}, 20] (* Harvey P. Dale, May 08 2018 *)
CROSSREFS
Sequence in context: A159012 A158994 A158996 * A323012 A342210 A300425
KEYWORD
nonn,frac,easy
AUTHOR
EXTENSIONS
More terms from Colin Barker, Dec 23 2013
STATUS
approved