[0,1,2,1,3,2,4,2,2,3,5,3,3,4,6,1,4,4,5,7,2,5,5,6, 3,8,2,3,6,6,7,3,4,9,3,2,4,7,7,8,4,5,10,4,3,5,8,8, 4,9,5,6,11,5,4,6,9,9,5,10,6,7,12,2,6,5,7,10,10,6, 11,7,8,13,3,7,6,8,11,11,2,7,12]