Number of nX6 0..1 arrays with every element equal to 0, 3, 4, 5, 7 or 8 king-move adjacent elements, with upper left element zero.

A299579

Number of nX6 0..1 arrays with every element equal to 0, 3, 4, 5, 7 or 8 king-move adjacent elements, with upper left element zero.

Terms

    a(0) =1a(1) =9a(2) =63a(3) =126a(4) =616a(5) =2597a(6) =10646a(7) =56122a(8) =291690a(9) =1619418a(10) =9531569a(11) =56433590a(12) =342408708a(13) =2091962592a(14) =12821206665a(15) =78997049530a(16) =487227596183

External references