Number of inequivalent Mendelsohn triple systems (MTS(n,1)) of order n and index 1.
A013579
Number of inequivalent Mendelsohn triple systems (MTS(n,1)) of order n and index 1.
Terms
- a(0) =0a(1) =0a(2) =1a(3) =1a(4) =0a(5) =0a(6) =3a(7) =0a(8) =18a(9) =143
External references
- oeis: A013579