Number of nX3 0..1 arrays with every element equal to 1, 3, 5, 7 or 8 king-move adjacent elements, with upper left element zero.

A298919

Number of nX3 0..1 arrays with every element equal to 1, 3, 5, 7 or 8 king-move adjacent elements, with upper left element zero.

Terms

    a(0) =0a(1) =4a(2) =1a(3) =2a(4) =3a(5) =5a(6) =8a(7) =16a(8) =21a(9) =34a(10) =55a(11) =89a(12) =144a(13) =236a(14) =377a(15) =610a(16) =987a(17) =1597a(18) =2584a(19) =4184a(20) =6765a(21) =10946a(22) =17711a(23) =28657a(24) =46368a(25) =75028a(26) =121393a(27) =196418a(28) =317811a(29) =514229

External references