Number of 7Xn 0..1 arrays with no more than floor(7Xn/2) elements unequal to at least one horizontal, diagonal or antidiagonal neighbor, with new values introduced in row major 0..1 order.
A222547
Number of 7Xn 0..1 arrays with no more than floor(7Xn/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) =64a(1) =236a(2) =2393a(3) =28925a(4) =244106a(5) =4214575a(6) =37975912a(7) =737541492a(8) =7127199636a(9) =146867418427
External references
- oeis: A222547