Number of nX7 0..2 arrays avoiding 11 horizontally, 22 vertically and 00 antidiagonally.
A229371
Number of nX7 0..2 arrays avoiding 11 horizontally, 22 vertically and 00 antidiagonally.
Terms
- a(0) =1224a(1) =93589a(2) =9346997a(3) =911301584a(4) =89084628843
External references
- oeis: A229371