Number of 5Xn 0..1 arrays with every element equal to 0, 1, 2 or 4 horizontally or antidiagonally adjacent elements, with upper left element zero.
A302072
Number of 5Xn 0..1 arrays with every element equal to 0, 1, 2 or 4 horizontally or antidiagonally adjacent elements, with upper left element zero.
Terms
- a(0) =16a(1) =512a(2) =5296a(3) =67070a(4) =807601a(5) =9825815a(6) =119508742a(7) =1452315793a(8) =17661727848a(9) =214818317017
External references
- oeis: A302072