Number of rooted maps with n vertices and 3 faces on a non-orientable surface of type 2.

A214805

Number of rooted maps with n vertices and 3 faces on a non-orientable surface of type 2.

Terms

    a(0) =0a(1) =160680a(2) =6652366a(3) =146387872a(4) =2298445830a(5) =28995928200

External references