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A029116
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Expansion of 1/((1-x)(1-x^6)(1-x^11)(1-x^12)).
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0
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1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 3, 5, 5, 5, 5, 5, 6, 8, 8, 8, 8, 9, 11, 14, 14, 14, 14, 15, 17, 20, 20, 20, 21, 23, 26, 30, 30, 30, 31, 33, 36, 40, 40, 41, 43, 46, 50, 55, 55, 56, 58, 61, 65, 70, 71, 73, 76, 80, 85, 91, 92
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OFFSET
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0,7
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LINKS
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Index entries for linear recurrences with constant coefficients, signature (1, 0, 0, 0, 0, 1, -1, 0, 0, 0, 1, 0, -1, 0, 0, 0, -1, 0, 1, 0, 0, 0, -1, 1, 0, 0, 0, 0, 1, -1).
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MATHEMATICA
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CoefficientList[Series[1/((1-x)(1-x^6)(1-x^11)(1-x^12)), {x, 0, 70}], x] (* or *) LinearRecurrence[{1, 0, 0, 0, 0, 1, -1, 0, 0, 0, 1, 0, -1, 0, 0, 0, -1, 0, 1, 0, 0, 0, -1, 1, 0, 0, 0, 0, 1, -1}, {1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 3, 5, 5, 5, 5, 5, 6, 8, 8, 8, 8, 9, 11, 14, 14, 14, 14, 15, 17}, 70] (* Harvey P. Dale, Jun 01 2021 *)
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PROG
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(PARI) Vec(1/((1-x)*(1-x^6)*(1-x^11)*(1-x^12)) + O(x^99)) \\ Jinyuan Wang, Mar 18 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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