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