Number of n X n binary arrays with each sum of a(1..i,1..j) no greater than i*j/2.
A183403
Number of n X n binary arrays with each sum of a(1..i,1..j) no greater than i*j/2.
Terms
- a(0) =1a(1) =7a(2) =114a(3) =12203a(4) =3770481a(5) =6583423572
External references
- oeis: A183403