3025299170

Appears in sequences

• Number of (n+1)X5 0..2 arrays with every 2X2 subblock having one or two distinct values, and new values 0..2 introduced in row major order.at n=4A209825
• Number of (n+1)X6 0..2 arrays with every 2X2 subblock having one or two distinct values, and new values 0..2 introduced in row major order.at n=3A209826
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with every 2X2 subblock having one or two distinct values, and new values 0..2 introduced in row major order.at n=31A209829