Number of nX6 0..1 arrays with each 1 adjacent to 0 or 3 king-move neighboring 1s.

A295916

Number of nX6 0..1 arrays with each 1 adjacent to 0 or 3 king-move neighboring 1s.

Terms

    a(0) =21a(1) =129a(2) =993a(3) =7604a(4) =56955a(5) =431844a(6) =3261576a(7) =24650278a(8) =186318117a(9) =1408100748a(10) =10642345790a(11) =80432918689a(12) =607898868394

External references