OFFSET
1,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..200
Index entries for linear recurrences with constant coefficients, signature (132498,-1).
FORMULA
a(n) = 132498*a(n-1)-a(n-2).
G.f.: -25*x*(x-1) / (x^2-132498*x+1).
MATHEMATICA
CoefficientList[Series[-25 (x - 1) / (x^2 - 132498 x + 1), {x, 0, 10}], x] (* Vincenzo Librandi, Aug 25 2013 *)
PROG
(PARI) Vec(-25*x*(x-1)/(x^2-132498*x+1) + O(x^50))
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Colin Barker, Aug 24 2013
STATUS
approved