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