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, 974, 0, -1).
FORMULA
G.f.: -(x^2-18*x-1) / (x^4-974*x^2+1). - Colin Barker, Dec 11 2013
MATHEMATICA
Denominator[Convergents[Sqrt[732], 30]] (* Vincenzo Librandi, Jan 21 2014 *)
LinearRecurrence[{0, 974, 0, -1}, {1, 18, 973, 17532}, 30] (* Harvey P. Dale, Jan 31 2014 *)
CROSSREFS
KEYWORD
nonn,frac,easy
AUTHOR
STATUS
approved