Number of (n+1)X(2+1) 0..2 arrays with the maximum plus the minimum minus the lower median of every 2X2 subblock equal.
A236822
Number of (n+1)X(2+1) 0..2 arrays with the maximum plus the minimum minus the lower median of every 2X2 subblock equal.
Terms
- a(0) =327a(1) =2211a(2) =15254a(3) =109205a(4) =786609a(5) =5747502a(6) =42215123a(7) =312592339a(8) =2324534826a(9) =17376767995a(10) =130331607713a(11) =981030661960
External references
- oeis: A236822