Number of n X 5 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 3,3,0,1,1 for x=0,1,2,3,4.
A197893
Number of n X 5 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 3,3,0,1,1 for x=0,1,2,3,4.
Terms
- a(0) =5a(1) =79a(2) =745a(3) =7589a(4) =82343a(5) =821491a(6) =8668800a(7) =90607221a(8) =939007687a(9) =9757058229a(10) =101350154806
External references
- oeis: A197893