[2,1,3,2,4,3,2,3,4,2,4,4,6,2,3,4,4,3,5,3,5,4,4,5, 6,1,3,3,5,3,4,5,4,3,5,4,6,5,3,4,5,3,5,5,7,4,5,6,6, 5,7,2,4,3,3,4,5,2,4,4,6,4,5,6,4,3,5,4,6,5,4,5,6,4, 6,6,8,3,4,5,5,4,6,4,6,5,5,6,7,3,5,5,7]