Number of nX6 arrays of the minimum value of corresponding elements and their horizontal, vertical or antidiagonal neighbors in a random 0..2 nX6 array.
A217643
Number of nX6 arrays of the minimum value of corresponding elements and their horizontal, vertical or antidiagonal neighbors in a random 0..2 nX6 array.
Terms
- a(0) =77a(1) =959a(2) =29101a(3) =779051a(4) =22516459a(5) =644993621a(6) =18482872753a(7) =531602056509
External references
- oeis: A217643