Number of (n+1)X(4+1) 0..4 arrays with every 2X2 subblock having the sum of the absolute values of all six edge and diagonal differences equal to 10.

A234079

Number of (n+1)X(4+1) 0..4 arrays with every 2X2 subblock having the sum of the absolute values of all six edge and diagonal differences equal to 10.

Terms

    a(0) =12152a(1) =122532a(2) =1219868a(3) =14098264a(4) =167360104a(5) =2200773076a(6) =29189609288a(7) =411909391600

External references