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