{5,5,3,5,4,3,5,1,4,5,8,8,5,8,9,5,12,9,5,17,5,5,15,3,5,7,16,5,2,17,1,1,12,1,3,11,1,7,7,1,14,2,2,16,6,2,10,3,2,1,14,2,9,15,2,7,10,20,8,2,20,5,5,20,6,11,20,3,15,20,7,18,20,14,19,20,12,2}