OFFSET
0,7
LINKS
Index entries for linear recurrences with constant coefficients, signature (0, 0, 1, 0, 1, 1, 0, -1, -1, 0, -1, 0, 0, 1).
FORMULA
a(0)=1, a(1)=0, a(2)=0, a(3)=1, a(4)=0, a(5)=1, a(6)=2, a(7)=0, a(8)=1, a(9)=2, a(10)=1, a(11)=2, a(12)=3, a(13)=1, a(n)=a(n-3)+a(n-5)+ a(n-6)-a(n-8)- a(n-9)-a(n-11)+a(n-14). - Harvey P. Dale, Jun 09 2015
MATHEMATICA
CoefficientList[Series[1/((1-x^3)(1-x^5)(1-x^6)), {x, 0, 90}], x] (* or *) LinearRecurrence[ {0, 0, 1, 0, 1, 1, 0, -1, -1, 0, -1, 0, 0, 1}, {1, 0, 0, 1, 0, 1, 2, 0, 1, 2, 1, 2, 3, 1}, 90] (* Harvey P. Dale, Jun 09 2015 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
STATUS
approved