221410052

Appears in sequences

• Number of defective 3-colorings of an n X n 0..2 array connected horizontally and vertically with exactly one mistake and colors introduced in row-major 0..2 order.at n=5A229453
• Number of defective 3-colorings of an nX6 0..2 array connected horizontally and vertically with exactly one mistake and colors introduced in row-major 0..2 order.at n=5A229457