Number of nX5 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 3,1,2,4,0 for x=0,1,2,3,4.
A197076
Number of nX5 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 3,1,2,4,0 for x=0,1,2,3,4.
Terms
- a(0) =6a(1) =81a(2) =812a(3) =9492a(4) =109286a(5) =1282123a(6) =14895018a(7) =173097490a(8) =2014367937a(9) =23437273689a(10) =272686908212
External references
- oeis: A197076