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