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A347899
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E.g.f.: Product_{k>=1} (1 + x^k)^(cos(x)/k).
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3
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1, 1, 1, 2, -1, -6, 109, 1154, -2507, 18392, 829181, 6383244, -2209703, -107812394, 4571476337, 317794760230, 2764096980201, -15873576166552, 100411162138201, 7249400365091352, 111212112152829597, 8121369858513002698, 171335979252872509109, 502729844835525379706
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OFFSET
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0,4
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LINKS
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PROG
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(PARI) N=40; x='x+O('x^N); Vec(serlaplace(prod(k=1, N, (1+x^k)^(cos(x)/k))))
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CROSSREFS
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KEYWORD
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sign
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AUTHOR
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STATUS
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approved
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