Number of nX5 0..1 arrays with no more than floor(nX5/2) elements unequal to at least one horizontal, diagonal or antidiagonal neighbor, with new values introduced in row major 0..1 order.
A222538
Number of nX5 0..1 arrays with no more than floor(nX5/2) elements unequal to at least one horizontal, diagonal or antidiagonal neighbor, with new values introduced in row major 0..1 order.
Terms
- a(0) =5a(1) =19a(2) =70a(3) =772a(4) =3872a(5) =44498a(6) =244106a(7) =2895313a(8) =16220695a(9) =193518017a(10) =1095187013a(11) =13140785478a(12) =74882449329a(13) =902437854334
External references
- oeis: A222538