Number of (n+1) X (3+1) 0..5 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 3 (constant-stress 1 X 1 tilings).
A234545
Number of (n+1) X (3+1) 0..5 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 3 (constant-stress 1 X 1 tilings).
Terms
- a(0) =7056a(1) =39188a(2) =217304a(3) =1207448a(4) =6716768a(5) =37416120a(6) =208681224a(7) =1165446648a(8) =6516597192a(9) =36485687312a(10) =204519881000
External references
- oeis: A234545