Decanomial Square

Demensions are in centimeters: Red square 1X1 Green square 2X2, (2X1) twice Pink square 3X3, (3x1) twice, (3x2) twice Yellow square 4X4, (4X1) twice, (4X2) twice, (4X3) twice continue in the same manner... Light blue = 5 Purple = 6 White = 7 Brown = 8 Dark blue = 9 Golden = 10