[1,2,2,3,3,4,3,4,4,4,5,6,6,6,4,5,5,5,6,6,5,7,7,8, 8,8,8,9,9,8,5,6,6,6,7,6,7,8,8,8,8,6,8,10,9,10,9, 10,10,10,10,11,10,10,11,12,12,12,12,12,12,10,6,7, 7,7,8,7,8,9,9,8,7,9,10,10,11,11,10,10,10,10,11,9, 7,11,11,13,13,12]