Number of nX6 0..1 arrays with every element equal to 1, 2, 4, 5 or 7 king-move adjacent elements, with upper left element zero.

A298580

Number of nX6 0..1 arrays with every element equal to 1, 2, 4, 5 or 7 king-move adjacent elements, with upper left element zero.

Terms

    a(0) =5a(1) =49a(2) =113a(3) =844a(4) =3284a(5) =16521a(6) =90381a(7) =457878a(8) =2383346a(9) =12834179a(10) =68034896a(11) =360124819a(12) =1923634836a(13) =10262125104a(14) =54658517756a(15) =291557084959

External references