159651

Appears in sequences

• Number of ways to tile a 6 X n rectangle with 1 X 1 and 2 X 2 tiles.at n=8A063650
• Number of ways to tile an 8 X n rectangle with 1 X 1 and 2 X 2 tiles.at n=6A063652
• T(n,k) = Half the number of (n+1) X (k+1) 0..2 arrays with every 2 X 2 subblock diagonal sum differing from its antidiagonal sum by more than 2.at n=39A179618
• T(n,k) = Half the number of (n+1) X (k+1) 0..2 arrays with every 2 X 2 subblock diagonal sum differing from its antidiagonal sum by more than 2.at n=41A179618