Number of n X 5 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 2,1,3,0,4 for x=0,1,2,3,4.
A196693
Number of n X 5 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 2,1,3,0,4 for x=0,1,2,3,4.
Terms
- a(0) =6a(1) =101a(2) =2025a(3) =30971a(4) =546956a(5) =9357578a(6) =155701871a(7) =2639528950a(8) =44828048153a(9) =758613680168
External references
- oeis: A196693