Number of (n+1) X (7+1) 0..7 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 6 (constant-stress 1 X 1 tilings).
A234711
Number of (n+1) X (7+1) 0..7 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 6 (constant-stress 1 X 1 tilings).
Terms
- a(0) =6664130a(1) =11903466a(2) =21220178a(3) =48741018a(4) =110368418a(5) =311077338a(6) =850224914a(7) =2760580074a(8) =8598808130a(9) =30865204506
External references
- oeis: A234711