Number of nX6 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 2,3,1,0,4 for x=0,1,2,3,4.
A196744
Number of nX6 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 2,3,1,0,4 for x=0,1,2,3,4.
Terms
- a(0) =1a(1) =41a(2) =1144a(3) =19567a(4) =400368a(5) =7942712a(6) =158910093a(7) =3154873061a(8) =62983652064
External references
- oeis: A196744