OFFSET
0,7
LINKS
Index entries for linear recurrences with constant coefficients, signature (0,0,2,0,0,1,0,0,-1).
FORMULA
Three consecutive coefficients are generated from the left row of the n-th power of the matrix [1,1,1; 1,1,0; 1,0,0].
MATHEMATICA
CoefficientList[Series[(1-x^3+x^4+x^5-x^8)/(1-2*x^3-x^6+x^9), {x, 0, 60}], x] (* or *) LinearRecurrence[{0, 0, 2, 0, 0, 1, 0, 0, -1}, {1, 0, 0, 1, 1, 1, 3, 2, 1}, 60] (* Harvey P. Dale, Feb 19 2016 *)
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Gary W. Adamson, Jul 03 2006
STATUS
approved