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