[1,0,0,0,1,1,1,0,1,1,2,2,2,1,2,3,4,3,3,3,5,5,6,5, 6,6,8,8,9,8,10,10,12,12,13,13,15,15,17,17,19,19, 21,21,24,24,26,26,29,29,32,32,35,35,38,39,42,42, 45,46,50,50,53,54]