Number of (n+1)X(5+1) 0..3 arrays with no 2X2 subblock having x11-x00 less than x10-x01.
A251798
Number of (n+1)X(5+1) 0..3 arrays with no 2X2 subblock having x11-x00 less than x10-x01.
Terms
- a(0) =187000a(1) =27291608a(2) =3934266515a(3) =594938582014
External references
- oeis: A251798