[1,1,3,2,4,4,6,4,8,5,10,7,12,6,13,8,16,10,18,9,19, 10,22,14,20,12,24,13,28,19,30,16,30,16,24,19,36, 18,36,18,40,25,42,20,35,22,46,28,42,24,48,24,52, 30,41,25,54,28,58,32,60,30,50,32,48,41,66,32,66, 30,70,37,72,36,64]