Number of non-equivalent (2n+1)-fold branched coverings of the Klein bottle with one cyclic branch point.

A113948

Number of non-equivalent (2n+1)-fold branched coverings of the Klein bottle with one cyclic branch point.

Terms

    a(0) =1a(1) =5a(2) =44a(3) =1266a(4) =72636a(5) =6652810a(6) =889574412a(7) =163459302788

External references