Unmatched value maps: number of 5Xn binary arrays indicating the locations of corresponding elements not equal to any horizontal or antidiagonal neighbor in a random 0..1 5Xn array.
A218846
Unmatched value maps: number of 5Xn binary arrays indicating the locations of corresponding elements not equal to any horizontal or antidiagonal neighbor in a random 0..1 5Xn array.
Terms
- a(0) =1a(1) =200a(2) =2043a(3) =28888a(4) =346501a(5) =4299802a(6) =53372068a(7) =663615890a(8) =8258480840a(9) =102739744908
External references
- oeis: A218846