708640

Appears in sequences

• Number of (n+1) X (1+1) 0..2 arrays with the upper median unequal to the lower median in every 2 X 2 subblock.at n=6A236271
• Number of (n+1)X(7+1) 0..2 arrays with the upper median unequal to the lower median in every 2X2 subblock.at n=0A236277
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with the upper median unequal to the lower median in every 2X2 subblock.at n=21A236278
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with the upper median unequal to the lower median in every 2X2 subblock.at n=27A236278