Number of nX6 0..1 arrays with every element unequal to 1, 2, 3, 5, 7 or 8 king-move adjacent elements, with upper left element zero.
A316639
Number of nX6 0..1 arrays with every element unequal to 1, 2, 3, 5, 7 or 8 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =5a(1) =333a(2) =1344a(3) =9773a(4) =85222a(5) =684269a(6) =5879970a(7) =50360206a(8) =428319949a(9) =3674375963a(10) =31500882914a(11) =269759007869
External references
- oeis: A316639