Number of nX5 0..1 arrays with every element unequal to 0, 2, 3, 4, 7 or 8 king-move adjacent elements, with upper left element zero.
A316573
Number of nX5 0..1 arrays with every element unequal to 0, 2, 3, 4, 7 or 8 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =1a(1) =82a(2) =94a(3) =899a(4) =3180a(5) =17695a(6) =88597a(7) =457091a(8) =2402617a(9) =12290981a(10) =65257765a(11) =336884544a(12) =1773776826a(13) =9233352806a(14) =48396620921a(15) =252740116169
External references
- oeis: A316573