OFFSET
0,13
LINKS
Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, -1, 0, -1, -1, 0, 0, 0, -1, -1, 0, -1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, -1).
MATHEMATICA
CoefficientList[Series[1/((1-x^4)(1-x^9)(1-x^11)(1-x^12)), {x, 0, 70}], x] (* Harvey P. Dale, Oct 13 2012 *)
PROG
(PARI) Vec(1/((1-x^4)*(1-x^9)*(1-x^11)*(1-x^12)) + O(x^80)) \\ Jinyuan Wang, Mar 11 2020
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved