7270497452

Appears in sequences

• Number of (n+1)X(2+1) 0..3 arrays with the maximum of every 2X2 subblock equal.at n=4A236943
• Number of (n+1)X(5+1) 0..3 arrays with the maximum of every 2X2 subblock equal.at n=1A236946
• T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with the maximum of every 2X2 subblock equal.at n=16A236949
• T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with the maximum of every 2X2 subblock equal.at n=19A236949