OFFSET
0,2
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..200
Index entries for linear recurrences with constant coefficients, signature (0,0,0,8786,0,0,0,-1).
FORMULA
G.f.: -(x^2-6*x-1)*(x^4+26*x^2+1) / (x^8-8786*x^4+1). - Colin Barker, Dec 17 2013
MATHEMATICA
Denominator[Convergents[Sqrt[793], 30]] (* Vincenzo Librandi, Jan 23 2014 *)
LinearRecurrence[{0, 0, 0, 8786, 0, 0, 0, -1}, {1, 6, 25, 156, 8761, 52722, 219649, 1370616}, 30] (* Harvey P. Dale, Aug 08 2023 *)
CROSSREFS
KEYWORD
nonn,frac,easy
AUTHOR
EXTENSIONS
More terms from Colin Barker, Dec 17 2013
STATUS
approved