[0,1,2,2,3,1,4,2,4,3,5,4,6,3,3,1,7,3,8,3,4,4,9,2,4,4,2,4,10,4,11,3,3,5,2,3,12,7,4,1,13,2,14,4,4,7,15,3,4,2,1,5,16,1,3,4,6,6,17,3,18,7,2,2,3,6,19,4,7,3,20,4,21,10,3,8,3,6,22,4,2,8,23,6,3,11,6,4,24,6,6,6,7,10,5,3,25,2,4,4,26,5,27,2,4]