Hilltop maps: number of nX5 binary arrays indicating the locations of corresponding elements not exceeded by any horizontal or antidiagonal neighbor in a random 0..2 nX5 array.
A218589
Hilltop maps: number of nX5 binary arrays indicating the locations of corresponding elements not exceeded by any horizontal or antidiagonal neighbor in a random 0..2 nX5 array.
Terms
- a(0) =25a(1) =895a(2) =28325a(3) =898763a(4) =28543403a(5) =906390787a(6) =28782653703a(7) =913998678577
External references
- oeis: A218589