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A029434
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Expansion of 1/((1-x^7)(1-x^8)(1-x^9)(1-x^12)).
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0
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1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 2, 1, 1, 1, 1, 2, 1, 2, 3, 2, 2, 2, 3, 2, 3, 3, 4, 4, 3, 4, 5, 4, 4, 5, 6, 5, 6, 6, 7, 7, 6, 7, 9, 8, 8, 9, 10, 9, 10, 10, 12, 12, 11, 12, 14, 13, 13, 15, 16, 15, 16, 16, 18, 18, 18, 19
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OFFSET
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0,17
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LINKS
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Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, -1, -1, -1, 0, -1, -1, -1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, -1).
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MATHEMATICA
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CoefficientList[Series[1/((1-x^7)(1-x^8)(1-x^9)(1-x^12)), {x, 0, 80}], x] (* or *) LinearRecurrence[{0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, -1, -1, -1, 0, -1, -1, -1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, -1}, {1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 2, 1, 1, 1, 1, 2, 1, 2, 3, 2, 2, 2, 3, 2, 3, 3, 4, 4, 3, 4}, 80] (* Harvey P. Dale, Jun 28 2017 *)
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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