Number of (n+1) X (6+1) 0..5 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 1, with no adjacent elements equal (constant-stress tilted 1 X 1 tilings).
A234888
Number of (n+1) X (6+1) 0..5 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 1, with no adjacent elements equal (constant-stress tilted 1 X 1 tilings).
Terms
- a(0) =31064a(1) =159004a(2) =706992a(3) =4616452a(4) =26272908a(5) =198069616a(6) =1249781316a(7) =10302188956a(8) =68182126892a(9) =598458783660
External references
- oeis: A234888