Number of defective 3-colorings of an n X 5 0..2 array connected horizontally, diagonally and antidiagonally with exactly two mistakes, and colors introduced in row-major 0..2 order.

A229634

Number of defective 3-colorings of an n X 5 0..2 array connected horizontally, diagonally and antidiagonally with exactly two mistakes, and colors introduced in row-major 0..2 order.

Terms

    a(0) =12a(1) =488a(2) =6031a(3) =77620a(4) =960325a(5) =11485716a(6) =133784624a(7) =1525870912a(8) =17108056051a(9) =189113977298

External references