OFFSET
0,2
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..200
Index entries for linear recurrences with constant coefficients, signature (0,0,0,0,0,0,0,49296,0,0,0,0,0,0,0,-1).
FORMULA
G.f.: -(x^14 -2*x^13 +5*x^12 -7*x^11 +152*x^10 -159*x^9 +470*x^8 -1099*x^7 -470*x^6 -159*x^5 -152*x^4 -7*x^3 -5*x^2 -2*x -1) / (x^16 -49296*x^8 +1). - Colin Barker, Nov 28 2013
MATHEMATICA
Denominator[Convergents[Sqrt[503], 30]] (* Vincenzo Librandi, Dec 28 2013 *)
CROSSREFS
KEYWORD
nonn,frac,easy
AUTHOR
EXTENSIONS
More terms from Colin Barker, Nov 28 2013
STATUS
approved