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A025878
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Expansion of 1/((1-x^5)(1-x^6)(1-x^9)).
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0
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1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 2, 1, 1, 2, 1, 2, 2, 1, 2, 3, 2, 2, 3, 2, 3, 4, 2, 3, 4, 3, 4, 5, 3, 4, 5, 4, 5, 6, 4, 5, 7, 5, 6, 7, 5, 7, 8, 6, 7, 9, 7, 8, 9, 7, 9, 11, 8, 9, 11, 9, 11, 12, 9, 11, 13, 11, 12, 14, 11, 13, 15
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OFFSET
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0,16
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LINKS
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Table of n, a(n) for n=0..75.
Index entries for linear recurrences with constant coefficients, signature (0,0,0,0,1,1,0,0,1,0,-1,0,0,-1,-1,0,0,0,0,1).
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MATHEMATICA
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CoefficientList[Series[1/((1-x^5)(1-x^6)(1-x^9)), {x, 0, 100}], x] (* or *) LinearRecurrence[{0, 0, 0, 0, 1, 1, 0, 0, 1, 0, -1, 0, 0, -1, -1, 0, 0, 0, 0, 1}, {1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 2, 1, 1, 2, 1}, 100] (* Harvey P. Dale, Jul 29 2021 *)
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CROSSREFS
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Sequence in context: A008676 A025893 A296977 * A143421 A137672 A141272
Adjacent sequences: A025875 A025876 A025877 * A025879 A025880 A025881
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KEYWORD
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nonn
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AUTHOR
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N. J. A. Sloane.
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STATUS
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approved
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