Number of nX7 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 3,0,1,4,2 for x=0,1,2,3,4.
A196299
Number of nX7 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 3,0,1,4,2 for x=0,1,2,3,4.
Terms
- a(0) =25a(1) =1597a(2) =21344a(3) =686759a(4) =19123802a(5) =513362648a(6) =14372583192a(7) =402254701097
External references
- oeis: A196299