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