OFFSET
0,4
LINKS
Index entries for linear recurrences with constant coefficients, signature (0, 1, 2, -1).
MATHEMATICA
CoefficientList[Series[1/(1-x^2-2 x^3+x^4), {x, 0, 70}], x] (* Harvey P. Dale, Mar 31 2011 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
Roger L. Bagula, Sep 16 2006
EXTENSIONS
Edited by N. J. A. Sloane, Sep 17 2006
Values from a(2) onward corrected. - R. J. Mathar, Aug 02 2008
STATUS
approved