Number of (n+1)X(2+1) 0..4 arrays with every 2X2 subblock having the sum of the squares of the edge differences equal to 14.

A233711

Number of (n+1)X(2+1) 0..4 arrays with every 2X2 subblock having the sum of the squares of the edge differences equal to 14.

Terms

    a(0) =444a(1) =2624a(2) =16004a(3) =103152a(4) =662008a(5) =4295540a(6) =27795204a(7) =180350552a(8) =1168954616a(9) =7582779720a(10) =49168291852a(11) =318905004000

External references