Expansion of g.f.: cosh(7*arctanh(6*sqrt(x))).

A384335

Expansion of g.f.: cosh(7*arctanh(6*sqrt(x))).

Terms

    a(0) =1a(1) =882a(2) =150822a(3) =14431284a(4) =1052738694a(5) =65805858972

External references