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