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A029318
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Expansion of 1/((1-x^3)(1-x^8)(1-x^9)(1-x^12)).
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1
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1, 0, 0, 1, 0, 0, 1, 0, 1, 2, 0, 1, 3, 0, 1, 3, 1, 2, 4, 1, 3, 5, 1, 3, 7, 2, 4, 8, 3, 5, 9, 3, 7, 11, 4, 8, 14, 5, 9, 15, 7, 11, 17, 8, 14, 20, 9, 15, 24, 11, 17, 26, 14, 20, 29, 15, 24, 33, 17, 26, 38, 20, 29, 41, 24, 33, 45, 26, 38, 50, 29, 41, 57, 33, 45
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OFFSET
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0,10
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LINKS
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Index entries for linear recurrences with constant coefficients, signature (0, 0, 1, 0, 0, 0, 0, 1, 1, 0, -1, 0, 0, 0, -1, 0, -1, 0, 0, 0, -1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, -1).
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FORMULA
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a(n) = a(n-3)+a(n-8)+a(n-9)-a(n-11)-a(n-15)-a(n-17)-a(n-21)+a(n-23)+a(n-24)+a(n-29)-a(n-32). - Wesley Ivan Hurt, Apr 22 2021
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MATHEMATICA
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CoefficientList[Series[1/((1-x^3)(1-x^8)(1-x^9)(1-x^12)), {x, 0, 100}], x] (* Jinyuan Wang, Mar 11 2020 *)
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CROSSREFS
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KEYWORD
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nonn,easy
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AUTHOR
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STATUS
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approved
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