Find the numerical relationship according to each loop box: 8,16,32, …,1024,2048.

According to the point in each upper right corner, find the number relationship: 1, 3,7, 1 3,21,…, 198 1, 207 1, and each number is equal to the ordinate of the number multiplied by the abscissa plus/kloc. Since1981= 44 * 45+1,the coordinate of 20 12 is 44-(2012-1981) = 44.