[0,1,1,2,3,3,4,5,5,6,7,7,8,9,10,11,11,12,13,14,15, 15,16,17,18,19,19,20,21,22,22,23,24,25,26,27,27, 28,29,30,31,31,32,33,34,35,35,36,37,38,39,40,41, 41,42,43,44,45,46,47,47,48,49,50,51,51,52,53,54, 55,55,56,57,58]