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A029365
Expansion of 1/((1-x^4)(1-x^7)(1-x^9)(1-x^12)).
0
1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 2, 1, 1, 1, 3, 1, 2, 2, 3, 3, 2, 3, 4, 4, 3, 4, 6, 4, 5, 5, 7, 6, 6, 7, 9, 8, 7, 9, 11, 9, 10, 11, 13, 12, 12, 13, 16, 15, 14, 16, 19, 17, 18, 19, 22, 21, 21, 22, 26, 25, 24, 27, 30, 28, 29, 31
OFFSET
0,13
LINKS
Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 1, 0, 0, 1, 0, 1, 0, -1, 1, -1, 0, 0, -2, 0, 0, -1, 1, -1,0, 1, 0, 1, 0, 0, 1, 0, 0, 0, -1).
MATHEMATICA
CoefficientList[Series[1/((1-x^4)(1-x^7)(1-x^9)(1-x^12)), {x, 0, 70}], x] (* or *) LinearRecurrence[{0, 0, 0, 1, 0, 0, 1, 0, 1, 0, -1, 1, -1, 0, 0, -2, 0, 0, -1, 1, -1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, -1}, {1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 2, 1, 1, 1, 3, 1, 2, 2, 3, 3, 2, 3, 4, 4, 3, 4, 6, 4, 5, 5}, 80] (* Harvey P. Dale, Sep 12 2017 *)
CROSSREFS
Sequence in context: A099244 A260221 A014671 * A204178 A365466 A095136
KEYWORD
nonn
AUTHOR
STATUS
approved