Number of nX4 0..1 arrays with every element equal to 0, 2, 3, 4, 5 or 6 king-move adjacent elements, with upper left element zero.
A299056
Number of nX4 0..1 arrays with every element equal to 0, 2, 3, 4, 5 or 6 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =1a(1) =42a(2) =199a(3) =2096a(4) =17930a(5) =175031a(6) =1718789a(7) =17101477a(8) =171333994a(9) =1720010217a(10) =17294372389a(11) =173985722475
External references
- oeis: A299056