OFFSET
0,2
LINKS
Index entries for linear recurrences with constant coefficients, signature (17, -64, 48).
FORMULA
G.f.: 1/((1-x)*(1-4*x)*(1-12*x)).
a(n) = (1/33) - (2/3)*4^(n-1) + (18/11)*12^(n-1). - Antonio Alberto Olivares, Feb 07 2010
a(0)=1, a(1)=17, a(n) = 16*a(n-1) - 48*a(n-2) + 1. - Vincenzo Librandi, Feb 10 2011
MATHEMATICA
CoefficientList[Series[1/((1 - x)*(1 - 4*x)*(1 - 12*x)), {x, 0, 20}],
x] (* Wesley Ivan Hurt, Oct 30 2022 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
STATUS
approved