Number of (n+1) X (1+1) 0..7 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 2, with no adjacent elements equal (constant-stress tilted 1 X 1 tilings).
A235002
Number of (n+1) X (1+1) 0..7 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 2, with no adjacent elements equal (constant-stress tilted 1 X 1 tilings).
Terms
- a(0) =294a(1) =1946a(2) =13848a(3) =104338a(4) =800688a(5) =6225088a(6) =48596088a(7) =380432190a(8) =2980801170a(9) =23369409688a(10) =183249583094
External references
- oeis: A235002