OFFSET
0,4
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*(1-4*x+7*x^2-4*x^3+x^4) / ( (x^2+x-1)*(x-1)^4 ). - R. J. Mathar, May 12 2014
MATHEMATICA
(See A193044.)
CROSSREFS
KEYWORD
nonn
AUTHOR
Clark Kimberling, Jul 15 2011
STATUS
approved