Half the number of (n+1)X5 binary arrays with no 2X2 subblock containing exactly one 1.
A184192
Half the number of (n+1)X5 binary arrays with no 2X2 subblock containing exactly one 1.
Terms
- a(0) =190a(1) =3050a(2) =46514a(3) =723635a(4) =11226643a(5) =174401423a(6) =2708892872a(7) =42079740149a(8) =653660484007
External references
- oeis: A184192