Number of nX5 0..1 arrays with every element equal to 0, 1, 2, 3, 6 or 8 king-move adjacent elements, with upper left element zero.
A299356
Number of nX5 0..1 arrays with every element equal to 0, 1, 2, 3, 6 or 8 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =16a(1) =286a(2) =614a(3) =2151a(4) =8269a(5) =29682a(6) =104376a(7) =369294a(8) =1307456a(9) =4626910a(10) =16374482a(11) =57956767a(12) =205128801a(13) =725997179a(14) =2569522383a(15) =9094341536a(16) =32187564037a(17) =113921464465a(18) =403202542814
External references
- oeis: A299356