Number of nX5 0..1 arrays with every element equal to 0, 1, 2 or 4 horizontally or antidiagonally adjacent elements, with upper left element zero.
A302066
Number of nX5 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) =263a(2) =3657a(3) =54177a(4) =807601a(5) =12063625a(6) =180330117a(7) =2696254757a(8) =40316943551a(9) =602872785123
External references
- oeis: A302066