Number of nX5 0..1 arrays with every element unequal to 2, 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero.
A305454
Number of nX5 0..1 arrays with every element unequal to 2, 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =0a(1) =61a(2) =376a(3) =5580a(4) =79810a(5) =1117343a(6) =16062787a(7) =228184784a(8) =3255027240a(9) =46401757420a(10) =661366698927
External references
- oeis: A305454