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.

A236096

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.

Terms

    a(0) =81a(1) =344a(2) =344a(3) =1512a(4) =1960a(5) =1512a(6) =6444a(7) =10912a(8) =10912a(9) =6444a(10) =28060a(11) =59398a(12) =78302a(13) =59398a(14) =28060a(15) =119928a(16) =321368a(17) =495192a(18) =495192a(19) =321368a(20) =119928a(21) =519616a(22) =1787690a(23) =3614408a(24) =4906388a(25) =3614408a(26) =1787690a(27) =519616a(28) =2226672a(29) =9900936

External references