OFFSET
0,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..200
Index entries for linear recurrences with constant coefficients, signature (0,38,0,-1).
FORMULA
G.f.: -(x^3-18*x^2-19*x-18) / ((x^2-6*x-1)*(x^2+6*x-1)). - Colin Barker, Nov 09 2013
MATHEMATICA
Numerator[Convergents[Sqrt[360], 30]] (* Vincenzo Librandi, Nov 06 2013 *)
CROSSREFS
KEYWORD
nonn,cofr,frac,easy
AUTHOR
EXTENSIONS
More terms from Colin Barker, Nov 09 2013
STATUS
approved