Number of (n+1)X(6+1) 0..2 arrays with the upper median plus the lower median minus the minimum of every 2X2 subblock equal.

A236787

Number of (n+1)X(6+1) 0..2 arrays with the upper median plus the lower median minus the minimum of every 2X2 subblock equal.

Terms

    a(0) =26320a(1) =405350a(2) =5547565a(3) =101820364a(4) =1684255298a(5) =32223974061a(6) =570994921148

External references