Numbers of 3-regular one-face rooted maps on non-orientable surfaces.

A348796

Numbers of 3-regular one-face rooted maps on non-orientable surfaces.

Terms

    a(0) =6a(1) =128a(2) =3780a(3) =163840a(4) =8828820a(5) =587202560a(6) =45821335560

External references