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A029187
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Expansion of 1/((1-x^2)(1-x^4)(1-x^8)(1-x^11)).
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0
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1, 0, 1, 0, 2, 0, 2, 0, 4, 0, 4, 1, 6, 1, 6, 2, 9, 2, 9, 4, 12, 4, 13, 6, 17, 6, 18, 9, 22, 9, 24, 12, 29, 13, 31, 17, 36, 18, 39, 22, 45, 24, 48, 29, 55, 31, 59, 36, 67, 39, 71, 45, 80, 48, 85, 55, 95, 59, 100, 67, 111, 71, 117
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OFFSET
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0,5
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LINKS
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Index entries for linear recurrences with constant coefficients, signature (0, 1, 0, 1, 0, -1, 0, 1, 0, -1, 1, -1, -1, 1, -1, 0, 1, 0, -1, 0, 1, 0, 1, 0, -1).
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MATHEMATICA
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CoefficientList[Series[1/((1-x^2)(1-x^4)(1-x^8)(1-x^11)), {x, 0, 80}], x] (* or *) LinearRecurrence[{0, 1, 0, 1, 0, -1, 0, 1, 0, -1, 1, -1, -1, 1, -1, 0, 1, 0, -1, 0, 1, 0, 1, 0, -1}, {1, 0, 1, 0, 2, 0, 2, 0, 4, 0, 4, 1, 6, 1, 6, 2, 9, 2, 9, 4, 12, 4, 13, 6, 17}, 80] (* Harvey P. Dale, Jul 13 2015 *)
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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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