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