Number of (n+1)X(4+1) 0..2 arrays with the upper median unequal to the lower median in every 2X2 subblock.
A236274
Number of (n+1)X(4+1) 0..2 arrays with the upper median unequal to the lower median in every 2X2 subblock.
Terms
- a(0) =5328a(1) =137142a(2) =3604782a(3) =98027150a(4) =2691633954a(5) =74525190422
External references
- oeis: A236274