G.f.: E(4*sqrt(x)) / K(4*sqrt(x)), where E(), K() are complete elliptic integrals.

A328127

G.f.: E(4*sqrt(x)) / K(4*sqrt(x)), where E(), K() are complete elliptic integrals.

Terms

    a(0) =1a(1) =-8a(2) =-16a(3) =-128a(4) =-1312a(5) =-15104a(6) =-186112a(7) =-2398208a(8) =-31898176a(9) =-434421248a(10) =-6025687552a(11) =-84808699904

External references