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

A297941

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

Terms

    a(0) =1a(1) =65a(2) =51a(3) =226a(4) =1032a(5) =3977a(6) =16198a(7) =66625a(8) =279485a(9) =1186383a(10) =5055084a(11) =21513979a(12) =91529365a(13) =389637645a(14) =1658672866a(15) =7063321549a(16) =30085329196a(17) =128150208439a(18) =545893890243

External references