OFFSET
0,2
LINKS
Alois P. Heinz, Table of n, a(n) for n = 0..2000 (terms n = 4..500 from R. H. Hardin)
Index entries for linear recurrences with constant coefficients, signature (1,1,1,0,-1,-1).
FORMULA
G.f.: -(x^8+2*x^7+3*x^6+2*x^5+x^4-x^3-x^2-x-1) / ( (x-1)*(x^5+2*x^4+2*x^3+x^2-1) ). - R. J. Mathar, Jan 19 2011
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
R. H. Hardin, Aug 14 2009
EXTENSIONS
a(0)-a(3) prepended by Alois P. Heinz, Apr 03 2024
STATUS
approved