OFFSET
0,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..200
Index entries for linear recurrences with constant coefficients, signature (0,46,0,-1).
FORMULA
G.f.: -(x+1)*(x^2-12*x-11) / (x^4-46*x^2+1). - Colin Barker, Nov 06 2013
MATHEMATICA
Numerator[Convergents[Sqrt[132], 30]] (* Vincenzo Librandi, Oct 31 2013 *)
LinearRecurrence[{0, 46, 0, -1}, {11, 23, 517, 1057}, 30] (* Harvey P. Dale, May 07 2019 *)
CROSSREFS
KEYWORD
nonn,cofr,frac,easy
AUTHOR
EXTENSIONS
More terms from Colin Barker, Nov 06 2013
STATUS
approved