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A009736
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Expansion of e.g.f.: tan(x)*exp(sinh(x)).
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0
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0, 1, 2, 5, 16, 61, 248, 1217, 6336, 38137, 242464, 1753245, 13219328, 112141173, 982066816, 9583252569, 95757641728, 1057866255601, 11884764271104, 146689651631285, 1830773338714112, 24972471277262509
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OFFSET
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0,3
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LINKS
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MATHEMATICA
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With[{nn=30}, CoefficientList[Series[Tan[x]*Exp[Sinh[x]], {x, 0, nn}], x] Range[0, nn]!] (* Harvey P. Dale, Dec 30 2018 *)
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CROSSREFS
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KEYWORD
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nonn,easy
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AUTHOR
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EXTENSIONS
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Previous Mathematica program replaced and definition clarified by Harvey P. Dale, Dec 30 2018
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STATUS
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approved
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