Number of nX6 0..1 arrays with each 1 adjacent to 2 or 5 king-move neighboring 1s.

A296126

Number of nX6 0..1 arrays with each 1 adjacent to 2 or 5 king-move neighboring 1s.

Terms

    a(0) =1a(1) =69a(2) =265a(3) =841a(4) =9344a(5) =54286a(6) =263489a(7) =1867837a(8) =11720327a(9) =67180741a(10) =427478196a(11) =2684604782a(12) =16293846922a(13) =101493385902a(14) =633831772689

External references