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A258305
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Number of partitions of 5*n^3 into parts that are at most n.
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5
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1, 1, 21, 1587, 238383, 55567352, 17847892852, 7361757422695, 3723968532118769, 2236948326023829383, 1558198571940473783110, 1236019919143994867274825, 1100668944858994534988670451, 1087699749857592852109688615310, 1181577954513871365541825872100466
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OFFSET
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0,3
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LINKS
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FORMULA
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a(n) ~ exp(2*n + 1/20) * 5^(n-1) * n^(n-3) / (2*Pi).
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MAPLE
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T:=proc(n, k) option remember; `if`(n=0 or k=1, 1, T(n, k-1) + `if`(n<k, 0, T(n-k, k))) end proc: seq(T(5*n^3, n), n=0..20);
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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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