OFFSET
0,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..200
Index entries for linear recurrences with constant coefficients, signature (0,0,0,0,0,0,0,0,0,195940,0,0,0,0,0,0,0,0,0,-1).
FORMULA
G.f.: -(x^19 -18*x^18 +37*x^17 -92*x^16 +221*x^15 -313*x^14 +5542*x^13 -5855*x^12 +17252*x^11 -40359*x^10 -97970*x^9 -40359*x^8 -17252*x^7 -5855*x^6 -5542*x^5 -313*x^4 -221*x^3 -92*x^2 -37*x -18) / (x^20 -195940*x^10 +1). - Colin Barker, Nov 10 2013
MATHEMATICA
Numerator[Convergents[Sqrt[339], 30]] (* Vincenzo Librandi, Nov 06 2013 *)
CROSSREFS
KEYWORD
nonn,cofr,frac,easy
AUTHOR
EXTENSIONS
More terms from Colin Barker, Nov 10 2013
STATUS
approved