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A022739
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Expansion of Product (1-m*q^m)^-15; m=1..infinity.
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2
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1, 15, 150, 1175, 7875, 46953, 255745, 1293825, 6154530, 27772930, 119720802, 495673410, 1979777985, 7656005115, 28752006375, 105129718102, 375082371420, 1308260532180, 4468338006465
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OFFSET
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0,2
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LINKS
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MAPLE
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N:= 30: # for a(0)..a(N)
P:= mul(1-m*q^m, m=1..N):
S:= series(P, q, N+1):
S15:= series(S^(-15), q, N+1):
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MATHEMATICA
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nmax = 20; CoefficientList[Series[Product[1/(1 - k*x^k)^15, {k, 1, nmax}], {x, 0, nmax}], x] (* Vaclav Kotesovec, Dec 23 2019 *)
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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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