Number of nX6 0..1 arrays avoiding 0 0 0 horizontally and 0 1 0 vertically.
A207180
Number of nX6 0..1 arrays avoiding 0 0 0 horizontally and 0 1 0 vertically.
Terms
- a(0) =44a(1) =1936a(2) =44065a(3) =981850a(4) =23471595a(5) =567046841a(6) =13575513917a(7) =324280404464
External references
- oeis: A207180