Number of defective 3-colorings of a 6 X n 0..2 array connected horizontally, diagonally and antidiagonally with exactly one mistake, and colors introduced in row-major 0..2 order.

A229539

Number of defective 3-colorings of a 6 X n 0..2 array connected horizontally, diagonally and antidiagonally with exactly one mistake, and colors introduced in row-major 0..2 order.

Terms

    a(0) =0a(1) =1188a(2) =11184a(3) =185808a(4) =2451728a(5) =34811238a(6) =463976296a(7) =6218438820a(8) =81495355792

External references