OFFSET
0,7
LINKS
Index entries for linear recurrences with constant coefficients, signature (0, 1, 1, 0, -1, 0, 0, 1, 0, -1, -1, 0, 1).
FORMULA
a(0)=1, a(1)=0, a(2)=1, a(3)=1, a(4)=1, a(5)=1, a(6)=2, a(7)=1, a(8)=3, a(9)=2, a(10)=3, a(11)=3, a(12)=4, a(n)=a(n-2)+a(n-3)-a(n-5)+ a(n-8)- a(n-10)- a(n-11)+a(n-13). - Harvey P. Dale, Sep 28 2012
MATHEMATICA
CoefficientList[Series[1/((1-x^2)(1-x^3)(1-x^8)), {x, 0, 70}], x] (* or *) LinearRecurrence[{0, 1, 1, 0, -1, 0, 0, 1, 0, -1, -1, 0, 1}, {1, 0, 1, 1, 1, 1, 2, 1, 3, 2, 3, 3, 4}, 70] (* Harvey P. Dale, Sep 28 2012 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
STATUS
approved