[1,3,2,4,6,6,6,8,9,10,12,12,12,14,15,16,18,18,18, 20,21,22,24,24,25,26,27,28,28,30,32,32,33,34,35, 36,36,38,39,40,42,42,42,44,45,46,48,48,49,50,51, 52,52,54,55,56,57,58,60,60,60,62,63,64,65,66,68, 68,69,70,70,72]