[1,2,2,3,3,3,4,4,4,4,5,4,6,5,5,6,7,7,6,5,5,7,7,7, 8,7,6,7,8,9,7,9,7,9,7,8,8,10,9,9,9,9,9,9,9,9,11,9, 10,12,9,10,10,10,10,10,12,11,11,11,11,12,11,10,11, 11,12,12,12,12,12,12,12,12,12,12,12,12,12,13,13, 14]