Number of nX5 0..3 arrays with no element equal to zero plus the sum of elements to its left or two plus the sum of elements above it, modulo 4.
A239646
Number of nX5 0..3 arrays with no element equal to zero plus the sum of elements to its left or two plus the sum of elements above it, modulo 4.
Terms
- a(0) =32a(1) =1898a(2) =127454a(3) =7629186a(4) =471203608a(5) =29007348454
External references
- oeis: A239646