Numerators of e.g.f.: tan(arccosh(x)) = cot(arcsinh(x)).

A102061

Numerators of e.g.f.: tan(arccosh(x)) = cot(arcsinh(x)).

Terms

    a(0) =-1a(1) =-1a(2) =125a(3) =-2095a(4) =34195a(5) =-33495775a(6) =2103412025a(7) =-417444454375

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