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

A298725

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

Terms

    a(0) =1a(1) =65a(2) =57a(3) =230a(4) =1041a(5) =4001a(6) =16320a(7) =67159a(8) =281930a(9) =1196239a(10) =5097819a(11) =21700708a(12) =92361718a(13) =393375679a(14) =1675409096a(15) =7138020130a(16) =30417861481a(17) =129627100074a(18) =552440958797

External references