[0,1,2,1,4,2,6,3,2,4,10,2,12,6,4,3,16,2,18,4,6,10, 22,3,4,12,2,6,28,4,30,3,10,16,6,2,36,18,12,4,40,6, 42,10,4,22,46,3,6,4,16,12,52,2,10,6,18,28,58,4,60, 30,6,3,12,10,66,16,22,6,70,5,72,36,4,18,10,12,78, 4,2,40,82,6,16]