[1,1,2,3,4,1,6,7,8,2,10,1,12,3,1,15,16,4,18,1,2,5, 22,1,24,6,26,1,28,1,30,31,1,8,2,2,36,9,4,3,40,1, 42,1,1,11,46,5,48,12,1,3,52,13,2,1,6,14,58,1,60, 15,3,63,5,1,66,4,1,1,70,1,72,18,8,1,3,2,78,3,80, 20,82]