Number of nX5 0,1 arrays indicating 2X2 subblocks of some larger (n+1)X6 binary array having nonzero determinant.
A227593
Number of nX5 0,1 arrays indicating 2X2 subblocks of some larger (n+1)X6 binary array having nonzero determinant.
Terms
- a(0) =32a(1) =1024a(2) =29676a(3) =841984a(4) =23778768a(5) =668273468a(6) =18728235880a(7) =524299291340
External references
- oeis: A227593