OFFSET
0,2
LINKS
Index entries for linear recurrences with constant coefficients, signature (2,-2,3,-2).
MATHEMATICA
CoefficientList[Series[(1/(1-x))/(1-x+x^2-2x^3), {x, 0, 60}], x] (* or *) LinearRecurrence[{2, -2, 3, -2}, {1, 2, 2, 3}, 60] (* Harvey P. Dale, May 07 2022 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Nov 17 2002
STATUS
approved