OFFSET
0,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..200
Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 0, 0, 0, 0, 37634, 0, 0, 0, 0, 0, 0, 0, -1).
FORMULA
G.f.: -(x^15 -27*x^14 +28*x^13 -83*x^12 +194*x^11 -2605*x^10 +5404*x^9 -13413*x^8 -18817*x^7 -13413*x^6 -5404*x^5 -2605*x^4 -194*x^3 -83*x^2 -28*x -27) / ((x^2 -4*x +1)*(x^2 +4*x +1)*(x^4 +14*x^2 +1)*(x^8 +194*x^4 +1)). - Colin Barker, Dec 15 2013
MATHEMATICA
Numerator[Convergents[Sqrt[768], 30]] (* Harvey P. Dale, Oct 28 2013 *)
CROSSREFS
KEYWORD
nonn,frac,easy
AUTHOR
EXTENSIONS
More terms from Colin Barker, Dec 15 2013
STATUS
approved