Number of n X n 0..4 arrays with no element equal to the sum of elements to its left or the sum of the elements above it, modulo 5.
A239187
Number of n X n 0..4 arrays with no element equal to the sum of elements to its left or the sum of the elements above it, modulo 5.
Terms
- a(0) =4a(1) =120a(2) =43648a(3) =151351888
External references
- oeis: A239187