Number of nX7 arrays of the minimum value of corresponding elements and their horizontal, vertical, diagonal or antidiagonal neighbors in a random 0..2 nX7 array.
A217546
Number of nX7 arrays of the minimum value of corresponding elements and their horizontal, vertical, diagonal or antidiagonal neighbors in a random 0..2 nX7 array.
Terms
- a(0) =163a(1) =163a(2) =26569a(3) =431241a(4) =15130953a(5) =404884061a(6) =12094757481a(7) =346695485697
External references
- oeis: A217546