[0,0,0,1,1,1,0,2,2,2,3,4,0,1,5,3,3,6,0,7,1,2,2,8, 4,4,9,3,1,10,0,4,5,6,11,5,5,12,13,14,0,15,0,1,3,0, 7,16,6,6,17,4,2,5,8,18,6,0,7,9,0,10,19,7,7,20,1, 21,2,8,3,22,1,3,11,1,9,12,13,23]