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A042519
Denominators of continued fraction convergents to sqrt(788).
2
1, 14, 785, 11004, 617009, 8649130, 484968289, 6798205176, 381184458145, 5343380619206, 299610499133681, 4199890368490740, 235493471134615121, 3301108486253102434, 185097568701308351425, 2594667070304570022384, 145486453505757229604929
OFFSET
0,2
FORMULA
G.f.: -(x^2-14*x-1) / ((x^2-28*x-1)*(x^2+28*x-1)). - Colin Barker, Dec 17 2013
MATHEMATICA
Denominator[Convergents[Sqrt[788], 30]] (* Vincenzo Librandi, Jan 23 2014 *)
LinearRecurrence[{0, 786, 0, -1}, {1, 14, 785, 11004}, 20] (* Harvey P. Dale, Sep 26 2016 *)
CROSSREFS
Sequence in context: A232158 A208254 A210817 * A050983 A360612 A183576
KEYWORD
nonn,frac,easy
AUTHOR
EXTENSIONS
Additional term from Colin Barker, Dec 17 2013
STATUS
approved