OFFSET
0,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..200
Index entries for linear recurrences with constant coefficients, signature (0,0,0,0,0,0,0,0,0,15002,0,0,0,0,0,0,0,0,0,-1).
FORMULA
G.f.: -(x^19 -13*x^18 +14*x^17 -27*x^16 +41*x^15 -150*x^14 +641*x^13 -2073*x^12 +2714*x^11 -4787*x^10 -7501*x^9 -4787*x^8 -2714*x^7 -2073*x^6 -641*x^5 -150*x^4 -41*x^3 -27*x^2 -14*x -13) / (x^20 -15002*x^10 +1). - Colin Barker, Nov 10 2013
MATHEMATICA
Numerator[Convergents[Sqrt[186], 30]] (* Vincenzo Librandi, Nov 01 2013 *)
CROSSREFS
KEYWORD
nonn,cofr,frac,easy
AUTHOR
EXTENSIONS
More terms from Colin Barker, Nov 10 2013
STATUS
approved