Number of nX5 arrays of the minimum or maximum value of corresponding elements and their horizontal and vertical neighbors in a random 0..2 nX5 array.
A217998
Number of nX5 arrays of the minimum or maximum value of corresponding elements and their horizontal and vertical neighbors in a random 0..2 nX5 array.
Terms
- a(0) =241a(1) =59049a(2) =14345273a(3) =3486751263a(4) =847279307713
External references
- oeis: A217998