Number of rooted maps with n edges on the projective plane.
A007137
Number of rooted maps with n edges on the projective plane.
Terms
- a(0) =1a(1) =10a(2) =98a(3) =982a(4) =10062a(5) =105024a(6) =1112757a(7) =11934910a(8) =129307100a(9) =1412855500a(10) =15548498902a(11) =172168201088
External references
- oeis: A007137