Number of inequivalent n X n matrices over an alphabet of size 6 under action of dihedral group of the square D_4.
A286392
Number of inequivalent n X n matrices over an alphabet of size 6 under action of dihedral group of the square D_4.
Terms
- a(0) =1a(1) =6a(2) =231a(3) =1284066a(4) =352654485156
External references
- oeis: A286392