T(n,k)=Number of (n+1)X(k+1) 0..5 arrays with every 2X2 subblock having the sum of the absolute values of the edge differences equal to 10.

A233755

T(n,k)=Number of (n+1)X(k+1) 0..5 arrays with every 2X2 subblock having the sum of the absolute values of the edge differences equal to 10.

Terms

    a(0) =292a(1) =3244a(2) =3244a(3) =33372a(4) =91116a(5) =33372a(6) =355868a(7) =2317964a(8) =2317964a(9) =355868a(10) =3754324a(11) =62155368a(12) =137460724a(13) =62155368a(14) =3754324a(15) =39782924a(16) =1654352580a(17) =9104294236a(18) =9104294236a(19) =1654352580a(20) =39782924a(21) =420963540a(22) =44256803664a(23) =590539195450

External references