Number of (n+1) X (5+1) 0..5 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 3 (constant-stress 1 X 1 tilings).

A234547

Number of (n+1) X (5+1) 0..5 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 3 (constant-stress 1 X 1 tilings).

Terms

    a(0) =239648a(1) =1269812a(2) =6716768a(3) =35656244a(4) =189641952a(5) =1011141204a(6) =5401882616a(7) =28926522000a(8) =155194481696a(9) =834519327248

External references