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A225484
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Expansion of 1/(1 - x^3 - x^4 - x^5 - x^6 + x^9).
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3
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1, 0, 0, 1, 1, 1, 2, 2, 3, 4, 6, 8, 10, 14, 20, 26, 36, 49, 66, 90, 123, 167, 227, 308, 420, 571, 776, 1056, 1436, 1952, 2656, 3612, 4912, 6680, 9085, 12356, 16804, 22853, 31081, 42269, 57486, 78182, 106327, 144604
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OFFSET
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0,7
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COMMENTS
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Limiting ratio is 1.3599997117115008..., the largest real root of 1 - x^3 - x^4 - x^5 - x^6 + x^9 = 0.
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LINKS
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MATHEMATICA
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SeriesCoefficient[Series[1/(1 - x^3 - x^4 - x^5 - x^6 + x^9), {x, 0, 50}], n]
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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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