2089160

Appears in sequences

• Number of (n+1)X(1+1) 0..3 arrays colored with the difference of the upper median and the lower median in each 2X2 subblock.at n=4A236037
• T(n,k)=Number of (n+1)X(k+1) 0..3 arrays colored with the difference of the upper median and the lower median in each 2X2 subblock.at n=10A236041
• T(n,k)=Number of (n+1)X(k+1) 0..3 arrays colored with the difference of the upper median and the lower median in each 2X2 subblock.at n=14A236041