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