[0,1,2,1,0,5,3,5,2,0,9,5,8,3,0,13,7,11,4,0,17,9, 14,5,0,21,11,17,6,0,25,13,20,7,0,29,15,23,8,0,33, 17,26,9,0,37,19,29,10,0,41,21,32,11,0,45,23,35,12, 0,49,25,38]