Hilltop maps: number of nX7 binary arrays indicating the locations of corresponding elements not exceeded by any king-move neighbor in a random 0..1 nX7 array.
A218662
Hilltop maps: number of nX7 binary arrays indicating the locations of corresponding elements not exceeded by any king-move neighbor in a random 0..1 nX7 array.
Terms
- a(0) =57a(1) =13905a(2) =1560161a(3) =193349025a(4) =24176619049
External references
- oeis: A218662