[0,1,2,2,3,4,5,5,5,6,6,7,8,9,9,10,11,12,13,13,13, 13,14,14,14,15,16,16,17,17,18,18,19,20,21,22,22, 22,23,24,24,25,26,27,28,28,29,30,31,32,33,33,33, 33,33,34,34,34,34,35,36,36,36,37,37,38,38,38]