Number of (n+1)X(2+1) 0..3 arrays with the maximum plus the lower median minus the upper median minus the minimum of every 2X2 subblock equal.
A237236
Number of (n+1)X(2+1) 0..3 arrays with the maximum plus the lower median minus the upper median minus the minimum of every 2X2 subblock equal.
Terms
- a(0) =1280a(1) =10304a(2) =91744a(3) =853152a(4) =8036672a(5) =76825568a(6) =738844928a(7) =7176050400a(8) =69914628864a(9) =686426761312
External references
- oeis: A237236