[1,1,1,1,1,2,3,4,5,6,6,7,8,9,10,11,12,12,13,14,15, 16,16,17,18,18,19,20,21,22,23,24,24,25,26,26,27, 28,29,30,31,32,33,34,34,35,36,36,37,38,39,40,41, 42,43,44,45,46,46,47,48,48,49,49,50,51,52]