Number of (n+1) X (1+1) 0..6 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).
A234992
Number of (n+1) X (1+1) 0..6 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) =172a(1) =916a(2) =5280a(3) =31944a(4) =196148a(5) =1214044a(6) =7532324a(7) =46791008a(8) =290776568a(9) =1807339968a(10) =11234293404a(11) =69833627132a(12) =434097609572
External references
- oeis: A234992