[1,2,3,2,4,5,6,7,2,4,8,3,9,10,11,6,12,13,14,15,2, 4,8,16,17,6,18,19,10,20,21,22,23,6,12,24,5,25,26, 3,9,27,14,28,29,30,31,2,4,8,16,32,33,34,35,6,12, 18,36,37,38,39,10,20,40,41,42,43,22,44,15,45,46, 47,6,12,24,48,7,49,10,50]