[1,1,4,2,4,9,3,6,9,16,4,8,12,16,25,5,10,15,20,25, 36,6,12,18,24,30,36,49,7,14,21,28,35,42,49,64,8, 16,24,32,40,48,56,64,81,9,18,27,36,45,54,63,72,81, 100]