194768054

Appears in sequences

• Half the number of (n+1)X3 0..3 arrays with every 2X2 subblock having at most one duplicate clockwise edge difference.at n=3A210294
• Half the number of (n+1)X5 0..3 arrays with every 2X2 subblock having at most one duplicate clockwise edge difference.at n=1A210296
• T(n,k)=Half the number of (n+1)X(k+1) 0..3 arrays with every 2X2 subblock having at most one duplicate clockwise edge difference.at n=11A210300
• T(n,k)=Half the number of (n+1)X(k+1) 0..3 arrays with every 2X2 subblock having at most one duplicate clockwise edge difference.at n=13A210300