Number of (n+2)X4 binary arrays avoiding patterns 001 and 100 in rows and columns.

A202311

Number of (n+2)X4 binary arrays avoiding patterns 001 and 100 in rows and columns.

Terms

    a(0) =333a(1) =1530a(2) =7835a(3) =41657a(4) =226004a(5) =1235783a(6) =6782829a(7) =37288278a(8) =205145785a(9) =1129013615a(10) =6214483528a(11) =34209181595a(12) =188319539951

External references