Number of (n+1)X5 0..2 arrays with permanents of 2X2 subblocks differing from horizontal and vertical neighbor permanents.
A205289
Number of (n+1)X5 0..2 arrays with permanents of 2X2 subblocks differing from horizontal and vertical neighbor permanents.
Terms
- a(0) =15728a(1) =426086a(2) =10133550a(3) =234138348a(4) =5509720956a(5) =130143053648
External references
- oeis: A205289