Number of n X 7 0..1 arrays with no element equal to exactly one horizontal or vertical neighbor, with new values 0..1 introduced in row major order.
A240655
Number of n X 7 0..1 arrays with no element equal to exactly one horizontal or vertical neighbor, with new values 0..1 introduced in row major order.
Terms
- a(0) =1a(1) =21a(2) =402a(3) =7154a(4) =118863a(5) =2076117a(6) =37066859a(7) =666849212a(8) =12062165754a(9) =218944306666
External references
- oeis: A240655