Number of (n+1)X6 0..2 arrays with permanents of 2X2 subblocks differing from horizontal and vertical neighbor permanents.
A205290
Number of (n+1)X6 0..2 arrays with permanents of 2X2 subblocks differing from horizontal and vertical neighbor permanents.
Terms
- a(0) =89630a(1) =3972556a(2) =150096812a(3) =5509720956a(4) =207765391957
External references
- oeis: A205290