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A141518
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Period 5: repeat [1, 3, 5, 7, 9].
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2
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1, 3, 5, 7, 9, 1, 3, 5, 7, 9, 1, 3, 5, 7, 9, 1, 3, 5, 7, 9, 1, 3, 5, 7, 9, 1, 3, 5, 7, 9, 1, 3, 5, 7, 9, 1, 3, 5, 7, 9, 1, 3, 5, 7, 9, 1, 3, 5, 7, 9, 1, 3, 5, 7, 9, 1, 3, 5, 7, 9, 1, 3, 5, 7, 9, 1, 3, 5, 7, 9, 1, 3, 5, 7, 9, 1, 3, 5, 7, 9, 1, 3, 5, 7, 9, 1, 3, 5, 7, 9, 1, 3, 5, 7, 9, 1, 3, 5, 7, 9, 1, 3, 5, 7, 9
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OFFSET
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0,2
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COMMENTS
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LINKS
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FORMULA
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G.f.: -((9*x^4 + 7*x^3 + 5*x^2 + 3*x + 1)/(x^5 - 1)). - Kritsada Moomuang, Sep 06 2018
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MATHEMATICA
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LinearRecurrence[{0, 0, 0, 0, 1}, {1, 3, 5, 7, 9}, 50] (* or *)
CoefficientList[Series[-((9*x^4 + 7*x^3 + 5*x^2 + 3*x + 1)/(x^5 - 1)), {x, 0, 50}], x] (* Stefano Spezia, Sep 07 2018 *)
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PROG
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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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