3974151636

Appears in sequences

• Number of (n+1)X(n+1) 0..3 arrays with the number of clockwise edge increases in every 2X2 subblock equal to one.at n=3A206077
• Number of (n+1)X5 0..3 arrays with the number of clockwise edge increases in every 2X2 subblock equal to one.at n=3A206081
• T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with the number of clockwise edge increases in every 2X2 subblock equal to one.at n=24A206085