OFFSET
0,3
COMMENTS
LINKS
Index entries for linear recurrences with constant coefficients, signature (5,-9,6,1,-3,1).
FORMULA
a(n)=5*a(n-1)-9*a(n-2)+6*a(n-3)+a(n-4)-3*a(n-5)+a(n-6).
G.f.: -x*(7*x^2-2*x+1)/((x-1)^4*(x^2+x-1)). [Colin Barker, Nov 12 2012]
MATHEMATICA
(See A193008.)
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Clark Kimberling, Jul 15 2011
STATUS
approved