Number of 5 X n 0..1 arrays with every element equal to 0, 1, 2 or 3 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
A302269
Number of 5 X n 0..1 arrays with every element equal to 0, 1, 2 or 3 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
Terms
- a(0) =16a(1) =512a(2) =4386a(3) =45717a(4) =429854a(5) =4289139a(6) =41994750a(7) =411922598a(8) =4057777774a(9) =39861518663a(10) =392139398276
External references
- oeis: A302269