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A014161
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Apply partial sum operator 4 times to partition numbers.
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4
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1, 5, 16, 41, 92, 188, 359, 650, 1128, 1890, 3075, 4878, 7571, 11527, 17254, 25436, 36988, 53122, 75435, 106014, 147573, 203618, 278657, 378453, 510344, 683626, 910031, 1204301, 1584896, 2074841, 2702765
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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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MATHEMATICA
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nmax = 50; CoefficientList[Series[1/((1-x)^4 * Product[1-x^k, {k, 1, nmax}]), {x, 0, nmax}], x] (* Vaclav Kotesovec, Oct 30 2015 *)
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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