[1,1,1,2,2,3,2,2,3,3,5,4,3,6,4,4,5,4,8,6,9,6,6,4, 8,11,8,10,6,9,9,8,14,6,15,10,11,10,8,12,10,12,18, 9,12,12,20,14,8,21,15,12,16,10,23,16,21,12,12,16, 18,26,18,20,12,16,18,20,29,12,21,30]