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, 336, 0, 0, 0, -1).
FORMULA
G.f.: -(x^7-12*x^6+13*x^5-155*x^4-168*x^3-155*x^2-13*x-12)/(x^8-336*x^4+1). - Colin Barker, Nov 06 2013
MATHEMATICA
Numerator[Convergents[Sqrt[167], 30]] (* Vincenzo Librandi, Nov 01 2013 *)
LinearRecurrence[{0, 0, 0, 336, 0, 0, 0, -1}, {12, 13, 155, 168, 4187, 4355, 52092, 56447}, 30] (* Harvey P. Dale, Mar 28 2020 *)
CROSSREFS
KEYWORD
nonn,frac,cofr,easy
AUTHOR
EXTENSIONS
More terms from Colin Barker, Nov 06 2013
STATUS
approved