Number of inequivalent 4 X 4 matrices with entries in {1,2,3,..,n} up to row permutations.
A283026
Number of inequivalent 4 X 4 matrices with entries in {1,2,3,..,n} up to row permutations.
Terms
- a(0) =0a(1) =1a(2) =3876a(3) =1929501a(4) =183181376a(5) =6419043125a(6) =118091211876
External references
- oeis: A283026