321368

Appears in sequences

• a(n) = n * (n+1)^2 * (3*n^2 + 4*n + 2) / 12.at n=16A132122
• Number of (n+1)X(2+1) 0..2 arrays colored with the difference of the maximum and the upper median in each 2X2 subblock.at n=4A236090
• Number of (n+1)X(5+1) 0..2 arrays colored with the difference of the maximum and the upper median in each 2X2 subblock.at n=1A236093
• T(n,k) = Number of (n+1) X (k+1) 0..2 arrays colored with the difference of the maximum and the upper median in each 2 X 2 subblock.at n=16A236096
• T(n,k) = Number of (n+1) X (k+1) 0..2 arrays colored with the difference of the maximum and the upper median in each 2 X 2 subblock.at n=19A236096