Number of nX5 0..1 arrays with every element equal to 1, 2, 3, 5, 6 or 8 king-move adjacent elements, with upper left element zero.
A299462
Number of nX5 0..1 arrays with every element equal to 1, 2, 3, 5, 6 or 8 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =3a(1) =174a(2) =861a(3) =5294a(4) =52002a(5) =402789a(6) =2991315a(7) =25096585a(8) =203284013a(9) =1611010609a(10) =13094496103a(11) =106168437424a(12) =854926004049
External references
- oeis: A299462