Number of (n+1) X 5 0..2 arrays with every 2 X 3 or 3 X 2 subblock having exactly two counterclockwise and two clockwise edge increases.

A206090

Number of (n+1) X 5 0..2 arrays with every 2 X 3 or 3 X 2 subblock having exactly two counterclockwise and two clockwise edge increases.

Terms

    a(0) =3564a(1) =5952a(2) =13344a(3) =48816a(4) =131904a(5) =444480a(6) =1645920a(7) =4484736a(8) =15112320a(9) =55961280a(10) =152481024a(11) =513818880a(12) =1902683520a(13) =5184354816a(14) =17469841920a(15) =64691239680a(16) =176268063744a(17) =593974625280

External references