Number of nX5 0..1 arrays with each 1 horizontally or vertically adjacent to 0, 1 or 4 1s.
A295272
Number of nX5 0..1 arrays with each 1 horizontally or vertically adjacent to 0, 1 or 4 1s.
Terms
- a(0) =24a(1) =291a(2) =4035a(3) =54773a(4) =748740a(5) =10203847a(6) =139221499a(7) =1898916677a(8) =25902054180a(9) =353312300646
External references
- oeis: A295272