Number of non-orientable genus n maps with n edges.
A380236
Number of non-orientable genus n maps with n edges.
Terms
- a(0) =1a(1) =2a(2) =8a(3) =47a(4) =473a(5) =7190a(6) =144904a(7) =3534490a(8) =100895667a(9) =3276228298a(10) =119465644032
External references
- oeis: A380236