[1,2,2,3,3,3,3,4,4,3,4,4,4,5,5,5,5,4,5,5,5,5,6,6, 4,5,5,5,6,6,6,6,6,7,7,7,7,7,7,5,5,6,6,7,7,7,7,7,7, 8,8,8,8,5,6,6,7,7,7,7,7,8,8,8,8,8,8,8,9,9,9,9,9,9, 6,7,7,7,7,8,8,8,9,9,9,9,9]