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, 0, 0, 0, 0, 1684802, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1).
FORMULA
G.f.: -(x^23 -28*x^22 +29*x^21 -173*x^20 +375*x^19 -923*x^18 +1298*x^17 -17797*x^16 +19095*x^15 -55987*x^14 +131069*x^13 -711332*x^12 -842401*x^11 -711332*x^10 -131069*x^9 -55987*x^8 -19095*x^7 -17797*x^6 -1298*x^5 -923*x^4 -375*x^3 -173*x^2 -29*x -28) / ((x^2 -3*x -1)*(x^2 +3*x -1)*(x^4 -3*x^3 +10*x^2 +3*x +1)*(x^4 +11*x^2 +1)*(x^4 +3*x^3 +10*x^2 -3*x +1)*(x^8 -11*x^6 +120*x^4 -11*x^2 +1)). - Colin Barker, Dec 19 2013
MATHEMATICA
Numerator[Convergents[Sqrt[832], 30]] (* Vincenzo Librandi, Nov 29 2013 *)
CROSSREFS
KEYWORD
nonn,frac,easy
AUTHOR
EXTENSIONS
More terms from Colin Barker, Dec 19 2013
STATUS
approved