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A009579
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Expansion of e.g.f. sinh(log(1+x)*cos(x)).
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1
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0, 1, -1, 0, -6, 15, -15, 504, -5012, 36669, -355365, 3899896, -44013354, 548524067, -7497410011, 109307996368, -1698988986120, 28143721400537, -494300504000457, 9172649636106320, -179395936412579630, 3688055603972525047
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OFFSET
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0,5
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LINKS
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MATHEMATICA
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With[{nmax = 50}, CoefficientList[Series[Sinh[Log[1 + x]*Cos[x]], {x, 0, nmax}], x]*Range[0, nmax]!] (* G. C. Greubel, Jan 22 2018 *)
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PROG
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(PARI) x='x+O('x^30); concat([0], Vec(serlaplace(sinh(log(1+x)*cos(x))))) \\ G. C. Greubel, Jan 22 2018
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CROSSREFS
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KEYWORD
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sign,easy
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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