Number of nX6 0..1 arrays with every element equal to 0, 2, 3, 5, 7 or 8 king-move adjacent elements, with upper left element zero.

A299559

Number of nX6 0..1 arrays with every element equal to 0, 2, 3, 5, 7 or 8 king-move adjacent elements, with upper left element zero.

Terms

    a(0) =1a(1) =65a(2) =57a(3) =230a(4) =1094a(5) =4315a(6) =18032a(7) =75491a(8) =325547a(9) =1416774a(10) =6187701a(11) =27013886a(12) =117918230a(13) =514866750a(14) =2248861295a(15) =9826797188a(16) =42947569488a(17) =187715747196a(18) =820514753565

External references