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A215584
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2n-th derivative of cosh(x)^cos(x) at x=0.
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0
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1, 1, -5, -44, 1485, -3464, -1481105, 69684616, 402426825, -343535701904, 29507320454875, -318475281287624, -302493631536925155, 52203775001430816856, -3573196771617434494265, -521806977065494496500064, 224830933830289537282793745, -38789418534845196786696365984
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OFFSET
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0,3
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COMMENTS
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The sequence gives only 2n-th derivatives because (2n+1)-th derivatives are 0.
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LINKS
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MATHEMATICA
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f[x_] := Cosh[x]^Cos[x]; Table[Derivative[2*n] [f][0], {n, 0, 17}]
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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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