Number of (n+1) X (n+1) 0..5 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 5 (constant-stress 1 X 1 tilings).
A234673
Number of (n+1) X (n+1) 0..5 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 5 (constant-stress 1 X 1 tilings).
Terms
- a(0) =112a(1) =1152a(2) =6328a(3) =41832a(4) =191128a(5) =1092120a(6) =4736536a(7) =25287288a(8) =108432472a(9) =559144632a(10) =2410981528
External references
- oeis: A234673