[0,0,0,0,0,1,0,1,1,3,0,3,0,5,4,4,0,7,0,7,6,9,0,9, 3,11,6,11,0,15,0,11,10,15,8,16,0,17,12,17,0,23,0, 19,16,21,0,23,5,25,16,23,0,29,12,25,18,27,0,33,0, 29,22,26,14,39,0,31,22,39,0,37,0,35,30,35,14,47,0, 39,23,39,0,49]