Number of (n+1)X5 0..2 arrays with no 2X2 subblock determinant equal to any horizontal or vertical neighbor 2X2 subblock determinant.
A186531
Number of (n+1)X5 0..2 arrays with no 2X2 subblock determinant equal to any horizontal or vertical neighbor 2X2 subblock determinant.
Terms
- a(0) =28522a(1) =2004390a(2) =150041994a(3) =11180777496a(4) =819481009820
External references
- oeis: A186531