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A029389
Expansion of 1/((1-x^5)*(1-x^6)*(1-x^9)*(1-x^12)).
0
1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 2, 0, 1, 2, 1, 2, 3, 1, 2, 3, 2, 3, 5, 2, 3, 5, 3, 5, 7, 3, 5, 7, 5, 7, 10, 5, 7, 10, 7, 10, 13, 7, 10, 14, 10, 13, 17, 10, 14, 18, 13, 17, 22, 14, 18, 23, 17, 22, 28, 18, 23, 29, 22, 28, 34, 23
OFFSET
0,13
LINKS
Index entries for linear recurrences with constant coefficients, signature (0,0,0,0,1,1,0,0,1,0,-1,1,0,-1,-1,0,-1,-1,0,1,-1,0,1,0,0,1,1,0,0,0,0,-1).
MATHEMATICA
CoefficientList[Series[1/((1-x^5)(1-x^6)(1-x^9)(1-x^12)), {x, 0, 70}], x] (* or *) LinearRecurrence[{0, 0, 0, 0, 1, 1, 0, 0, 1, 0, -1, 1, 0, -1, -1, 0, -1, -1, 0, 1, -1, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, -1}, {1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 2, 0, 1, 2, 1, 2, 3, 1, 2, 3, 2, 3, 5, 2, 3, 5, 3, 5, 7, 3}, 70] (* Harvey P. Dale, May 06 2018 *)
PROG
(PARI) Vec(1/((1-x^5)*(1-x^6)*(1-x^9)*(1-x^12)) + O(x^80)) \\ Jinyuan Wang, Feb 28 2020
CROSSREFS
Sequence in context: A247918 A237203 A339444 * A025835 A029277 A077905
KEYWORD
nonn
STATUS
approved