Number of nX6 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 3,2,1,4,0 for x=0,1,2,3,4.
A197165
Number of nX6 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 3,2,1,4,0 for x=0,1,2,3,4.
Terms
- a(0) =6a(1) =290a(2) =7106a(3) =183864a(4) =5021137a(5) =135820428a(6) =3683084153a(7) =99818807528
External references
- oeis: A197165