[0,0,0,1,1,1,1,2,1,3,0,3,1,3,2,4,0,4,1,6,2,3,0,7, 2,4,1,6,0,8,1,6,1,4,2,10,0,3,2,10,0,9,1,7,4,4,0, 14,2,8,0,8,0,9,2,10,1,4,0,18,1,4,4,11,2,11,0,7,1, 11,0,20,1,5,4,9,1,13,0,16,2,5,0,21,2,6,0,12,0,21, 3,9,1,5,2,23,0,7]