Number of (n+2) X (n+2) binary arrays with consecutive windows of three bits considered as a binary number nondecreasing in every row and column.
A202454
Number of (n+2) X (n+2) binary arrays with consecutive windows of three bits considered as a binary number nondecreasing in every row and column.
Terms
- a(0) =512a(1) =1194a(2) =3362a(3) =10918a(4) =38478a(5) =141192a(6) =528390a(7) =1998486a(8) =7609118a(9) =29110180a(10) =111787002a(11) =430618204a(12) =1663208690a(13) =6438719028a(14) =24976207182a(15) =97056810102a(16) =377757631038
External references
- oeis: A202454